52881865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 64786176

約数和(自身を除く): 11904311

約数列:

[1, 5, 71, 181, 355, 823, 905, 4115, 12851, 58433, 64255, 148963, 292165, 744815, 10576373, 52881865]

約数ペア:

[(1, 52881865), (5, 10576373), (71, 744815), (181, 292165), (355, 148963), (823, 64255), (905, 58433), (4115, 12851)]