2201606525

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{3623}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 2768156160

約数和(自身を除く): 566549635

約数列:

[1, 5, 25, 109, 223, 545, 1115, 2725, 3623, 5575, 18115, 24307, 90575, 121535, 394907, 607675, 807929, 1974535, 4039645, 9872675, 20198225, 88064261, 440321305, 2201606525]

約数ペア:

[(1, 2201606525), (5, 440321305), (25, 88064261), (109, 20198225), (223, 9872675), (545, 4039645), (1115, 1974535), (2725, 807929), (3623, 607675), (5575, 394907), (18115, 121535), (24307, 90575)]