2351325

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 3937248

約数和(自身を除く): 1585923

約数列:

[1, 3, 5, 15, 25, 75, 107, 293, 321, 535, 879, 1465, 1605, 2675, 4395, 7325, 8025, 21975, 31351, 94053, 156755, 470265, 783775, 2351325]

約数ペア:

[(1, 2351325), (3, 783775), (5, 470265), (15, 156755), (25, 94053), (75, 31351), (107, 21975), (293, 8025), (321, 7325), (535, 4395), (879, 2675), (1465, 1605)]