12090675

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 20534896

約数和(自身を除く): 8444221

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 4357, 13071, 21785, 65355, 108925, 161209, 326775, 483627, 806045, 2418135, 4030225, 12090675]

約数ペア:

[(1, 12090675), (3, 4030225), (5, 2418135), (15, 806045), (25, 483627), (37, 326775), (75, 161209), (111, 108925), (185, 65355), (555, 21785), (925, 13071), (2775, 4357)]