Playground
#include <iostream> using namespace std; int countDivisors(int N) { int divisors = 0; for(int i=1; i <= N; i++) { if (N%i == 0) { divisors++; } } return divisors; } int main() { int N; cin >> N; cout << countDivisors(N) << endl; return 0; }
Input data
Program output
15
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