660538385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{9001}}^1$

素因数の和:10148

約数の個数: 16

約数和(自身を含む): 854469840

約数和(自身を除く): 193931455

約数列:

[1, 5, 13, 65, 1129, 5645, 9001, 14677, 45005, 73385, 117013, 585065, 10162129, 50810645, 132107677, 660538385]

約数ペア:

[(1, 660538385), (5, 132107677), (13, 50810645), (65, 10162129), (1129, 585065), (5645, 117013), (9001, 73385), (14677, 45005)]