3150355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2851}}^1$

素因数の和:2886

約数の個数: 16

約数和(自身を含む): 4312224

約数和(自身を除く): 1161869

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2851, 14255, 37063, 48467, 185315, 242335, 630071, 3150355]

約数ペア:

[(1, 3150355), (5, 630071), (13, 242335), (17, 185315), (65, 48467), (85, 37063), (221, 14255), (1105, 2851)]