20107569725

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{5786351}}^1$

素因数の和:5786500

約数の個数: 12

約数和(自身を含む): 25112767680

約数和(自身を除く): 5005197955

約数列:

[1, 5, 25, 139, 695, 3475, 5786351, 28931755, 144658775, 804302789, 4021513945, 20107569725]

約数ペア:

[(1, 20107569725), (5, 4021513945), (25, 804302789), (139, 144658775), (695, 28931755), (3475, 5786351)]