POJ-1528-Perfection

#include<cstdio>
#include<cstring>
#include<iostream>
using namespace std;
int GetSum(int m)
{
if(m==1)
return 0;
int n=m,ans=1;
for(int i=2;i<m;i++)
if(n%i==0)
{
ans+=i;
if(n/i!=i)
ans+=n/i;
m=n/i;
}
return ans;
}
int main()
{
printf("PERFECTION OUTPUT\n");
int n;
while(scanf("%d",&n)&&n)
{
int val=GetSum(n);
if(val==n)
printf("%5d  PERFECT\n",n);
else if(val>n)
printf("%5d  ABUNDANT\n",n);
else
printf("%5d  DEFICIENT\n",n);
}
printf("END OF OUTPUT\n");
return 0;
}