12060405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38287}}^1$

素因数の和:38305

約数の個数: 24

約数和(自身を含む): 23891712

約数和(自身を除く): 11831307

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38287, 114861, 191435, 268009, 344583, 574305, 804027, 1340045, 1722915, 2412081, 4020135, 12060405]

約数ペア:

[(1, 12060405), (3, 4020135), (5, 2412081), (7, 1722915), (9, 1340045), (15, 804027), (21, 574305), (35, 344583), (45, 268009), (63, 191435), (105, 114861), (315, 38287)]