1353250871375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22507291}}^1$

素因数の和:22507356

約数の個数: 32

約数和(自身を含む): 1867925177664

約数和(自身を除く): 514674306289

約数列:

[1, 5, 13, 25, 37, 65, 125, 185, 325, 481, 925, 1625, 2405, 4625, 12025, 60125, 22507291, 112536455, 292594783, 562682275, 832769767, 1462973915, 2813411375, 4163848835, 7314869575, 10826006971, 20819244175, 36574347875, 54130034855, 104096220875, 270650174275, 1353250871375]

約数ペア:

[(1, 1353250871375), (5, 270650174275), (13, 104096220875), (25, 54130034855), (37, 36574347875), (65, 20819244175), (125, 10826006971), (185, 7314869575), (325, 4163848835), (481, 2813411375), (925, 1462973915), (1625, 832769767), (2405, 562682275), (4625, 292594783), (12025, 112536455), (60125, 22507291)]