68308655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6037}}^1$

素因数の和:6146

約数の個数: 16

約数和(自身を含む): 85787904

約数和(自身を除く): 17479249

約数列:

[1, 5, 31, 73, 155, 365, 2263, 6037, 11315, 30185, 187147, 440701, 935735, 2203505, 13661731, 68308655]

約数ペア:

[(1, 68308655), (5, 13661731), (31, 2203505), (73, 935735), (155, 440701), (365, 187147), (2263, 30185), (6037, 11315)]