8045365

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 9922176

約数和(自身を除く): 1876811

約数列:

[1, 5, 71, 131, 173, 355, 655, 865, 9301, 12283, 22663, 46505, 61415, 113315, 1609073, 8045365]

約数ペア:

[(1, 8045365), (5, 1609073), (71, 113315), (131, 61415), (173, 46505), (355, 22663), (655, 12283), (865, 9301)]