22019175

素因数分解:

$3^3\times 5^2\times {\mathrm{32621}}^1$

素因数の和:32640

約数の個数: 24

約数和(自身を含む): 40451280

約数和(自身を除く): 18432105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 32621, 97863, 163105, 293589, 489315, 815525, 880767, 1467945, 2446575, 4403835, 7339725, 22019175]

約数ペア:

[(1, 22019175), (3, 7339725), (5, 4403835), (9, 2446575), (15, 1467945), (25, 880767), (27, 815525), (45, 489315), (75, 293589), (135, 163105), (225, 97863), (675, 32621)]