72485855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58693}}^1$

素因数の和:58730

約数の個数: 16

約数和(自身を含む): 98605920

約数和(自身を除く): 26120065

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58693, 293465, 763009, 1115167, 3815045, 5575835, 14497171, 72485855]

約数ペア:

[(1, 72485855), (5, 14497171), (13, 5575835), (19, 3815045), (65, 1115167), (95, 763009), (247, 293465), (1235, 58693)]