4255355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 5824224

約数和(自身を除く): 1568869

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 3851, 19255, 50063, 65467, 250315, 327335, 851071, 4255355]

約数ペア:

[(1, 4255355), (5, 851071), (13, 327335), (17, 250315), (65, 65467), (85, 50063), (221, 19255), (1105, 3851)]