157045508005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{2857711}}^1$

素因数の和:2858124

約数の個数: 16

約数和(自身を含む): 195467500800

約数和(自身を除く): 38421992795

約数列:

[1, 5, 29, 145, 379, 1895, 10991, 54955, 2857711, 14288555, 82873619, 414368095, 1083072469, 5415362345, 31409101601, 157045508005]

約数ペア:

[(1, 157045508005), (5, 31409101601), (29, 5415362345), (145, 1083072469), (379, 414368095), (1895, 82873619), (10991, 14288555), (54955, 2857711)]