157629459455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{1235389}}^1$

素因数の和:1235571

約数の個数: 24

約数和(自身を含む): 206181649440

約数和(自身を除く): 48552189985

約数列:

[1, 5, 13, 65, 151, 169, 755, 845, 1963, 9815, 25519, 127595, 1235389, 6176945, 16060057, 80300285, 186543739, 208780741, 932718695, 1043903705, 2425068607, 12125343035, 31525891891, 157629459455]

約数ペア:

[(1, 157629459455), (5, 31525891891), (13, 12125343035), (65, 2425068607), (151, 1043903705), (169, 932718695), (755, 208780741), (845, 186543739), (1963, 80300285), (9815, 16060057), (25519, 6176945), (127595, 1235389)]