156729139215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13378501}}^1$

素因数の和:13378591

約数の個数: 32

約数和(自身を含む): 277416617472

約数和(自身を除く): 120687478257

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 13378501, 40135503, 66892505, 147163511, 200677515, 441490533, 735817555, 949873571, 2207452665, 2849620713, 4749367855, 10448609281, 14248103565, 31345827843, 52243046405, 156729139215]

約数ペア:

[(1, 156729139215), (3, 52243046405), (5, 31345827843), (11, 14248103565), (15, 10448609281), (33, 4749367855), (55, 2849620713), (71, 2207452665), (165, 949873571), (213, 735817555), (355, 441490533), (781, 200677515), (1065, 147163511), (2343, 66892505), (3905, 40135503), (11715, 13378501)]