64304305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2851}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 83369664

約数和(自身を除く): 19065359

約数列:

[1, 5, 13, 65, 347, 1735, 2851, 4511, 14255, 22555, 37063, 185315, 989297, 4946485, 12860861, 64304305]

約数ペア:

[(1, 64304305), (5, 12860861), (13, 4946485), (65, 989297), (347, 185315), (1735, 37063), (2851, 22555), (4511, 14255)]