4109495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 5624640

約数和(自身を除く): 1515145

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3719, 18595, 48347, 63223, 241735, 316115, 821899, 4109495]

約数ペア:

[(1, 4109495), (5, 821899), (13, 316115), (17, 241735), (65, 63223), (85, 48347), (221, 18595), (1105, 3719)]