550748085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853873}}^1$

素因数の和:853924

約数の個数: 16

約数和(自身を含む): 901690944

約数和(自身を除く): 350942859

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 853873, 2561619, 4269365, 12808095, 36716539, 110149617, 183582695, 550748085]

約数ペア:

[(1, 550748085), (3, 183582695), (5, 110149617), (15, 36716539), (43, 12808095), (129, 4269365), (215, 2561619), (645, 853873)]