3930485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 5379696

約数和(自身を除く): 1449211

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3557, 17785, 46241, 60469, 231205, 302345, 786097, 3930485]

約数ペア:

[(1, 3930485), (5, 786097), (13, 302345), (17, 231205), (65, 60469), (85, 46241), (221, 17785), (1105, 3557)]