4264927143775

素因数分解:

$5^2\times {\mathrm{421}}^1\times {\mathrm{5981}}^1\times {\mathrm{67751}}^1$

素因数の和:74163

約数の個数: 24

約数和(自身を含む): 5302036014048

約数和(自身を除く): 1037108870273

約数列:

[1, 5, 25, 421, 2105, 5981, 10525, 29905, 67751, 149525, 338755, 1693775, 2518001, 12590005, 28523171, 62950025, 142615855, 405218731, 713079275, 2026093655, 10130468275, 170597085751, 852985428755, 4264927143775]

約数ペア:

[(1, 4264927143775), (5, 852985428755), (25, 170597085751), (421, 10130468275), (2105, 2026093655), (5981, 713079275), (10525, 405218731), (29905, 142615855), (67751, 62950025), (149525, 28523171), (338755, 12590005), (1693775, 2518001)]