520038002245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1\times {\mathrm{611921}}^1$

素因数の和:617816

約数の個数: 16

約数和(自身を含む): 645675617520

約数和(自身を除く): 125637615275

約数列:

[1, 5, 29, 145, 5861, 29305, 169969, 611921, 849845, 3059605, 17745709, 88728545, 3586468981, 17932344905, 104007600449, 520038002245]

約数ペア:

[(1, 520038002245), (5, 104007600449), (29, 17932344905), (145, 3586468981), (5861, 88728545), (29305, 17745709), (169969, 3059605), (611921, 849845)]