66080805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{629341}}^1$

素因数の和:629356

約数の個数: 16

約数和(自身を含む): 120833664

約数和(自身を除く): 54752859

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 629341, 1888023, 3146705, 4405387, 9440115, 13216161, 22026935, 66080805]

約数ペア:

[(1, 66080805), (3, 22026935), (5, 13216161), (7, 9440115), (15, 4405387), (21, 3146705), (35, 1888023), (105, 629341)]