38588225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 52939320

約数和(自身を除く): 14351095

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 3209, 12025, 16045, 41717, 80225, 118733, 208585, 593665, 1042925, 1543529, 2968325, 7717645, 38588225]

約数ペア:

[(1, 38588225), (5, 7717645), (13, 2968325), (25, 1543529), (37, 1042925), (65, 593665), (185, 208585), (325, 118733), (481, 80225), (925, 41717), (2405, 16045), (3209, 12025)]