4227408025

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{677}}^1\times {\mathrm{2473}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 5303850264

約数和(自身を除く): 1076442239

約数列:

[1, 5, 25, 101, 505, 677, 2473, 2525, 3385, 12365, 16925, 61825, 68377, 249773, 341885, 1248865, 1674221, 1709425, 6244325, 8371105, 41855525, 169096321, 845481605, 4227408025]

約数ペア:

[(1, 4227408025), (5, 845481605), (25, 169096321), (101, 41855525), (505, 8371105), (677, 6244325), (2473, 1709425), (2525, 1674221), (3385, 1248865), (12365, 341885), (16925, 249773), (61825, 68377)]