979231647745

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{1123}}^1\times {\mathrm{79379}}^1$

素因数の和:80546

約数の個数: 32

約数和(自身を含む): 1274106153600

約数和(自身を除く): 294874505855

約数列:

[1, 5, 13, 65, 169, 845, 1123, 2197, 5615, 10985, 14599, 72995, 79379, 189787, 396895, 948935, 1031927, 2467231, 5159635, 12336155, 13415051, 67075255, 89142617, 174395663, 445713085, 871978315, 1158854021, 5794270105, 15065102273, 75325511365, 195846329549, 979231647745]

約数ペア:

[(1, 979231647745), (5, 195846329549), (13, 75325511365), (65, 15065102273), (169, 5794270105), (845, 1158854021), (1123, 871978315), (2197, 445713085), (5615, 174395663), (10985, 89142617), (14599, 67075255), (72995, 13415051), (79379, 12336155), (189787, 5159635), (396895, 2467231), (948935, 1031927)]