20082800525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{95621}}^1$

素因数の和:95933

約数の個数: 24

約数和(自身を含む): 25801110528

約数和(自身を除く): 5718310003

約数列:

[1, 5, 25, 31, 155, 271, 775, 1355, 6775, 8401, 42005, 95621, 210025, 478105, 2390525, 2964251, 14821255, 25913291, 74106275, 129566455, 647832275, 803312021, 4016560105, 20082800525]

約数ペア:

[(1, 20082800525), (5, 4016560105), (25, 803312021), (31, 647832275), (155, 129566455), (271, 74106275), (775, 25913291), (1355, 14821255), (6775, 2964251), (8401, 2390525), (42005, 478105), (95621, 210025)]