20170273525

素因数分解:

$5^2\times {\mathrm{647}}^1\times {\mathrm{1013}}^1\times {\mathrm{1231}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 25094893824

約数和(自身を除く): 4924620299

約数列:

[1, 5, 25, 647, 1013, 1231, 3235, 5065, 6155, 16175, 25325, 30775, 655411, 796457, 1247003, 3277055, 3982285, 6235015, 16385275, 19911425, 31175075, 806810941, 4034054705, 20170273525]

約数ペア:

[(1, 20170273525), (5, 4034054705), (25, 806810941), (647, 31175075), (1013, 19911425), (1231, 16385275), (3235, 6235015), (5065, 3982285), (6155, 3277055), (16175, 1247003), (25325, 796457), (30775, 655411)]