151624005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3947}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 262652544

約数和(自身を除く): 111028539

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 591, 985, 2561, 2955, 3947, 7683, 11841, 12805, 19735, 38415, 51311, 59205, 153933, 256555, 769665, 777559, 2332677, 3887795, 10108267, 11663385, 30324801, 50541335, 151624005]

約数ペア:

[(1, 151624005), (3, 50541335), (5, 30324801), (13, 11663385), (15, 10108267), (39, 3887795), (65, 2332677), (195, 777559), (197, 769665), (591, 256555), (985, 153933), (2561, 59205), (2955, 51311), (3947, 38415), (7683, 19735), (11841, 12805)]