12607275

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 21052224

約数和(自身を除く): 8444949

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1571, 1605, 2675, 4713, 7855, 8025, 23565, 39275, 117825, 168097, 504291, 840485, 2521455, 4202425, 12607275]

約数ペア:

[(1, 12607275), (3, 4202425), (5, 2521455), (15, 840485), (25, 504291), (75, 168097), (107, 117825), (321, 39275), (535, 23565), (1571, 8025), (1605, 7855), (2675, 4713)]