38634475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 53688528

約数和(自身を除く): 15054053

約数列:

[1, 5, 11, 25, 37, 55, 185, 275, 407, 925, 2035, 3797, 10175, 18985, 41767, 94925, 140489, 208835, 702445, 1044175, 1545379, 3512225, 7726895, 38634475]

約数ペア:

[(1, 38634475), (5, 7726895), (11, 3512225), (25, 1545379), (37, 1044175), (55, 702445), (185, 208835), (275, 140489), (407, 94925), (925, 41767), (2035, 18985), (3797, 10175)]