161908795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6029}}^1$

素因数の和:6206

約数の個数: 16

約数和(自身を含む): 200581920

約数和(自身を除く): 38673125

約数列:

[1, 5, 41, 131, 205, 655, 5371, 6029, 26855, 30145, 247189, 789799, 1235945, 3948995, 32381759, 161908795]

約数ペア:

[(1, 161908795), (5, 32381759), (41, 3948995), (131, 1235945), (205, 789799), (655, 247189), (5371, 30145), (6029, 26855)]