2015099999

素因数分解:

${\mathrm{11}}^2\times {\mathrm{2389}}^1\times {\mathrm{6971}}^1$

素因数の和:9382

約数の個数: 12

約数和(自身を含む): 2216189640

約数和(自身を除く): 201089641

約数列:

[1, 11, 121, 2389, 6971, 26279, 76681, 289069, 843491, 16653719, 183190909, 2015099999]

約数ペア:

[(1, 2015099999), (11, 183190909), (121, 16653719), (2389, 843491), (6971, 289069), (26279, 76681)]