56501415

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 101203200

約数和(自身を除く): 44701785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3011, 3753, 6255, 9033, 15055, 18765, 27099, 45165, 81297, 135495, 406485, 418529, 1255587, 2092645, 3766761, 6277935, 11300283, 18833805, 56501415]

約数ペア:

[(1, 56501415), (3, 18833805), (5, 11300283), (9, 6277935), (15, 3766761), (27, 2092645), (45, 1255587), (135, 418529), (139, 406485), (417, 135495), (695, 81297), (1251, 45165), (2085, 27099), (3011, 18765), (3753, 15055), (6255, 9033)]