88873895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 118933920

約数和(自身を除く): 30060025

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 2069, 3905, 8591, 10345, 22759, 42955, 113795, 146899, 250349, 734495, 1251745, 1615889, 8079445, 17774779, 88873895]

約数ペア:

[(1, 88873895), (5, 17774779), (11, 8079445), (55, 1615889), (71, 1251745), (121, 734495), (355, 250349), (605, 146899), (781, 113795), (2069, 42955), (3905, 22759), (8591, 10345)]