Factors / Factors of 37

Factors of 37

1, 37

37 is prime: only factor pair is (1, 37), confirmed by trial division up to √37 ≈ 6.1 turning up nothing else. 37's full pair list is (1, 37), for 2 divisors in total. 37's divisors other than 37 itself sum to just 1, 36 below 37: the common deficient case. 37 is odd, digit sum 10 for 37; none of 2-12 divide 37 evenly. 37 has 2 divisors; 36 has 9 and 38 has 4, so 36 wins here. 37 divided by its largest divisor, 1, gives 37.