156969327995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5845069}}^1$

素因数の和:5845246

約数の個数: 16

約数和(自身を含む): 194430408480

約数和(自身を除く): 37461080485

約数列:

[1, 5, 41, 131, 205, 655, 5371, 26855, 5845069, 29225345, 239647829, 765704039, 1198239145, 3828520195, 31393865599, 156969327995]

約数ペア:

[(1, 156969327995), (5, 31393865599), (41, 3828520195), (131, 1198239145), (205, 765704039), (655, 239647829), (5371, 29225345), (26855, 5845069)]