48216025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13521

約数の個数: 24

約数和(自身を含む): 70245504

約数和(自身を除く): 22029479

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 13487, 67435, 148357, 175331, 337175, 741785, 876655, 1928641, 3708925, 4383275, 9643205, 48216025]

約数ペア:

[(1, 48216025), (5, 9643205), (11, 4383275), (13, 3708925), (25, 1928641), (55, 876655), (65, 741785), (143, 337175), (275, 175331), (325, 148357), (715, 67435), (3575, 13487)]