27604265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2543}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 35900928

約数和(自身を除く): 8296663

約数列:

[1, 5, 13, 65, 167, 835, 2171, 2543, 10855, 12715, 33059, 165295, 424681, 2123405, 5520853, 27604265]

約数ペア:

[(1, 27604265), (5, 5520853), (13, 2123405), (65, 424681), (167, 165295), (835, 33059), (2171, 12715), (2543, 10855)]