7680085

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11549}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 11088000

約数和(自身を除く): 3407915

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 11549, 57745, 80843, 219431, 404215, 1097155, 1536017, 7680085]

約数ペア:

[(1, 7680085), (5, 1536017), (7, 1097155), (19, 404215), (35, 219431), (95, 80843), (133, 57745), (665, 11549)]