8863245

素因数分解:

$3^2\times 5^1\times {\mathrm{196961}}^1$

素因数の和:196972

約数の個数: 12

約数和(自身を含む): 15363036

約数和(自身を除く): 6499791

約数列:

[1, 3, 5, 9, 15, 45, 196961, 590883, 984805, 1772649, 2954415, 8863245]

約数ペア:

[(1, 8863245), (3, 2954415), (5, 1772649), (9, 984805), (15, 590883), (45, 196961)]