40564545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{386329}}^1$

素因数の和:386344

約数の個数: 16

約数和(自身を含む): 74175360

約数和(自身を除く): 33610815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 386329, 1158987, 1931645, 2704303, 5794935, 8112909, 13521515, 40564545]

約数ペア:

[(1, 40564545), (3, 13521515), (5, 8112909), (7, 5794935), (15, 2704303), (21, 1931645), (35, 1158987), (105, 386329)]