81050185

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 98706816

約数和(自身を除く): 17656631

約数列:

[1, 5, 103, 337, 467, 515, 1685, 2335, 34711, 48101, 157379, 173555, 240505, 786895, 16210037, 81050185]

約数ペア:

[(1, 81050185), (5, 16210037), (103, 786895), (337, 240505), (467, 173555), (515, 157379), (1685, 48101), (2335, 34711)]