20826432885

素因数分解:

$3^1\times 5^1\times {\mathrm{18433}}^1\times {\mathrm{75323}}^1$

素因数の和:93764

約数の個数: 16

約数和(自身を含む): 33324542784

約数和(自身を除く): 12498109899

約数列:

[1, 3, 5, 15, 18433, 55299, 75323, 92165, 225969, 276495, 376615, 1129845, 1388428859, 4165286577, 6942144295, 20826432885]

約数ペア:

[(1, 20826432885), (3, 6942144295), (5, 4165286577), (15, 1388428859), (18433, 1129845), (55299, 376615), (75323, 276495), (92165, 225969)]