1330367825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{3361}}^1$

素因数の和:3665

約数の個数: 24

約数和(自身を含む): 1680892416

約数和(自身を除く): 350524591

約数列:

[1, 5, 25, 71, 223, 355, 1115, 1775, 3361, 5575, 15833, 16805, 79165, 84025, 238631, 395825, 749503, 1193155, 3747515, 5965775, 18737575, 53214713, 266073565, 1330367825]

約数ペア:

[(1, 1330367825), (5, 266073565), (25, 53214713), (71, 18737575), (223, 5965775), (355, 3747515), (1115, 1193155), (1775, 749503), (3361, 395825), (5575, 238631), (15833, 84025), (16805, 79165)]