142836705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288559}}^1$

素因数の和:288581

約数の個数: 24

約数和(自身を含む): 270092160

約数和(自身を除く): 127255455

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 288559, 865677, 1442795, 2597031, 3174149, 4328385, 9522447, 12985155, 15870745, 28567341, 47612235, 142836705]

約数ペア:

[(1, 142836705), (3, 47612235), (5, 28567341), (9, 15870745), (11, 12985155), (15, 9522447), (33, 4328385), (45, 3174149), (55, 2597031), (99, 1442795), (165, 865677), (495, 288559)]