79662664315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39534821}}^1$

素因数の和:39534870

約数の個数: 16

約数和(自身を含む): 106269601536

約数和(自身を除く): 26606937221

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 39534821, 197674105, 513952673, 1225579451, 2569763365, 6127897255, 15932532863, 79662664315]

約数ペア:

[(1, 79662664315), (5, 15932532863), (13, 6127897255), (31, 2569763365), (65, 1225579451), (155, 513952673), (403, 197674105), (2015, 39534821)]