53018386515

素因数分解:

$3^3\times 5^1\times {\mathrm{392728789}}^1$

素因数の和:392728803

約数の個数: 16

約数和(自身を含む): 94254909600

約数和(自身を除く): 41236523085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 392728789, 1178186367, 1963643945, 3534559101, 5890931835, 10603677303, 17672795505, 53018386515]

約数ペア:

[(1, 53018386515), (3, 17672795505), (5, 10603677303), (9, 5890931835), (15, 3534559101), (27, 1963643945), (45, 1178186367), (135, 392728789)]