9966485

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 12467952

約数和(自身を除く): 2501467

約数列:

[1, 5, 41, 61, 205, 305, 797, 2501, 3985, 12505, 32677, 48617, 163385, 243085, 1993297, 9966485]

約数ペア:

[(1, 9966485), (5, 1993297), (41, 243085), (61, 163385), (205, 48617), (305, 32677), (797, 12505), (2501, 3985)]