205656935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{7177}}^1$

素因数の和:7714

約数の個数: 16

約数和(自身を含む): 269777952

約数和(自身を除く): 64121017

約数列:

[1, 5, 11, 55, 521, 2605, 5731, 7177, 28655, 35885, 78947, 394735, 3739217, 18696085, 41131387, 205656935]

約数ペア:

[(1, 205656935), (5, 41131387), (11, 18696085), (55, 3739217), (521, 394735), (2605, 78947), (5731, 35885), (7177, 28655)]