5121105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 9168768

約数和(自身を除く): 4047663

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 757, 1353, 2255, 2271, 3785, 6765, 8327, 11355, 24981, 31037, 41635, 93111, 124905, 155185, 341407, 465555, 1024221, 1707035, 5121105]

約数ペア:

[(1, 5121105), (3, 1707035), (5, 1024221), (11, 465555), (15, 341407), (33, 155185), (41, 124905), (55, 93111), (123, 41635), (165, 31037), (205, 24981), (451, 11355), (615, 8327), (757, 6765), (1353, 3785), (2255, 2271)]