79961275

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 102368448

約数和(自身を除く): 22407173

約数列:

[1, 5, 25, 41, 181, 205, 431, 905, 1025, 2155, 4525, 7421, 10775, 17671, 37105, 78011, 88355, 185525, 390055, 441775, 1950275, 3198451, 15992255, 79961275]

約数ペア:

[(1, 79961275), (5, 15992255), (25, 3198451), (41, 1950275), (181, 441775), (205, 390055), (431, 185525), (905, 88355), (1025, 78011), (2155, 37105), (4525, 17671), (7421, 10775)]