200828655

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{14537}}^1$

素因数の和:14855

約数の個数: 24

約数和(自身を含む): 349260912

約数和(自身を除く): 148432257

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 13815, 14537, 43611, 72685, 130833, 218055, 654165, 4462859, 13388577, 22314295, 40165731, 66942885, 200828655]

約数ペア:

[(1, 200828655), (3, 66942885), (5, 40165731), (9, 22314295), (15, 13388577), (45, 4462859), (307, 654165), (921, 218055), (1535, 130833), (2763, 72685), (4605, 43611), (13815, 14537)]