99285345

素因数分解:

$3^4\times 5^1\times {\mathrm{245149}}^1$

素因数の和:245166

約数の個数: 20

約数和(自身を含む): 177978900

約数和(自身を除く): 78693555

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 245149, 735447, 1225745, 2206341, 3677235, 6619023, 11031705, 19857069, 33095115, 99285345]

約数ペア:

[(1, 99285345), (3, 33095115), (5, 19857069), (9, 11031705), (15, 6619023), (27, 3677235), (45, 2206341), (81, 1225745), (135, 735447), (405, 245149)]