49508805

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20249}}^1$

素因数の和:20420

約数の個数: 16

約数和(自身を含む): 79704000

約数和(自身を除く): 30195195

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 20249, 60747, 101245, 303735, 3300587, 9901761, 16502935, 49508805]

約数ペア:

[(1, 49508805), (3, 16502935), (5, 9901761), (15, 3300587), (163, 303735), (489, 101245), (815, 60747), (2445, 20249)]