12142485

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 21307104

約数和(自身を除く): 9164619

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3251, 3735, 9753, 16255, 29259, 48765, 146295, 269833, 809499, 1349165, 2428497, 4047495, 12142485]

約数ペア:

[(1, 12142485), (3, 4047495), (5, 2428497), (9, 1349165), (15, 809499), (45, 269833), (83, 146295), (249, 48765), (415, 29259), (747, 16255), (1245, 9753), (3251, 3735)]