79878865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{35423}}^1$

素因数の和:35480

約数の個数: 16

約数和(自身を含む): 107122176

約数和(自身を除く): 27243311

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 35423, 177115, 389653, 1452343, 1948265, 7261715, 15975773, 79878865]

約数ペア:

[(1, 79878865), (5, 15975773), (11, 7261715), (41, 1948265), (55, 1452343), (205, 389653), (451, 177115), (2255, 35423)]