8001446255

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1202321}}^1$

素因数の和:1202359

約数の個数: 16

約数和(自身を含む): 10561196448

約数和(自身を除く): 2559750193

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 1202321, 6011605, 13225531, 66127655, 145480841, 727404205, 1600289251, 8001446255]

約数ペア:

[(1, 8001446255), (5, 1600289251), (11, 727404205), (55, 145480841), (121, 66127655), (605, 13225531), (1331, 6011605), (6655, 1202321)]