75

#include <iostream>
#include <vector>
#include <cmath>
using namespace std;

int S(int a)
{
    int cnt(0), sum(0);
    for (int i = a / 2 + 1; i > 1; --i)
    {
        if (a % i == 0 && cnt < 2)
        {
            cnt++;
            sum += i;
        }
    }
    if (cnt == 1)
        return 0;
    else
        return sum;
}


int main()
{
    int i = 0, start = 10000000;
    while (i < 5)
    {
        int tmp = S(start);
        if (tmp < 100000 && tmp % 31 == 0 && tmp != 0)
        {
            cout << start << ". S(N) =" << tmp << '\n';
            i++;
        }
        start++;
    }
    return 0;
}