1790280085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{117511}}^1$

素因数の和:117804

約数の個数: 16

約数和(自身を含む): 2352120192

約数和(自身を除く): 561840107

約数列:

[1, 5, 11, 55, 277, 1385, 3047, 15235, 117511, 587555, 1292621, 6463105, 32550547, 162752735, 358056017, 1790280085]

約数ペア:

[(1, 1790280085), (5, 358056017), (11, 162752735), (55, 32550547), (277, 6463105), (1385, 1292621), (3047, 587555), (15235, 117511)]