2592945

素因数分解:

$3^3\times 5^1\times {\mathrm{19207}}^1$

素因数の和:19221

約数の個数: 16

約数和(自身を含む): 4609920

約数和(自身を除く): 2016975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19207, 57621, 96035, 172863, 288105, 518589, 864315, 2592945]

約数ペア:

[(1, 2592945), (3, 864315), (5, 518589), (9, 288105), (15, 172863), (27, 96035), (45, 57621), (135, 19207)]