58315525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 78369984

約数和(自身を除く): 20054459

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3191, 3655, 15955, 18275, 54247, 79775, 137213, 271235, 686065, 1356175, 2332621, 3430325, 11663105, 58315525]

約数ペア:

[(1, 58315525), (5, 11663105), (17, 3430325), (25, 2332621), (43, 1356175), (85, 686065), (215, 271235), (425, 137213), (731, 79775), (1075, 54247), (3191, 18275), (3655, 15955)]