82466905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{8161}}^1$

素因数の和:8256

約数の個数: 16

約数和(自身を含む): 103428864

約数和(自身を除く): 20961959

約数列:

[1, 5, 43, 47, 215, 235, 2021, 8161, 10105, 40805, 350923, 383567, 1754615, 1917835, 16493381, 82466905]

約数ペア:

[(1, 82466905), (5, 16493381), (43, 1917835), (47, 1754615), (215, 383567), (235, 350923), (2021, 40805), (8161, 10105)]