9120465

素因数分解:

$3^3\times 5^1\times {\mathrm{67559}}^1$

素因数の和:67573

約数の個数: 16

約数和(自身を含む): 16214400

約数和(自身を除く): 7093935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 67559, 202677, 337795, 608031, 1013385, 1824093, 3040155, 9120465]

約数ペア:

[(1, 9120465), (3, 3040155), (5, 1824093), (9, 1013385), (15, 608031), (27, 337795), (45, 202677), (135, 67559)]