287094635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{4703}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 357315840

約数和(自身を除く): 70221205

約数列:

[1, 5, 29, 145, 421, 2105, 4703, 12209, 23515, 61045, 136387, 681935, 1979963, 9899815, 57418927, 287094635]

約数ペア:

[(1, 287094635), (5, 57418927), (29, 9899815), (145, 1979963), (421, 681935), (2105, 136387), (4703, 61045), (12209, 23515)]