8729435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 12761280

約数和(自身を除く): 4031845

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 319, 377, 421, 715, 1595, 1885, 2105, 4147, 4631, 5473, 12209, 20735, 23155, 27365, 60203, 61045, 134299, 158717, 301015, 671495, 793585, 1745887, 8729435]

約数ペア:

[(1, 8729435), (5, 1745887), (11, 793585), (13, 671495), (29, 301015), (55, 158717), (65, 134299), (143, 61045), (145, 60203), (319, 27365), (377, 23155), (421, 20735), (715, 12209), (1595, 5473), (1885, 4631), (2105, 4147)]