80731195

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4139}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 100154880

約数和(自身を除く): 19423685

約数列:

[1, 5, 47, 83, 235, 415, 3901, 4139, 19505, 20695, 194533, 343537, 972665, 1717685, 16146239, 80731195]

約数ペア:

[(1, 80731195), (5, 16146239), (47, 1717685), (83, 972665), (235, 343537), (415, 194533), (3901, 20695), (4139, 19505)]