12370925

素因数分解:

$5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 17665536

約数和(自身を除く): 5294611

約数列:

[1, 5, 7, 25, 35, 175, 223, 317, 1115, 1561, 1585, 2219, 5575, 7805, 7925, 11095, 39025, 55475, 70691, 353455, 494837, 1767275, 2474185, 12370925]

約数ペア:

[(1, 12370925), (5, 2474185), (7, 1767275), (25, 494837), (35, 353455), (175, 70691), (223, 55475), (317, 39025), (1115, 11095), (1561, 7925), (1585, 7805), (2219, 5575)]