80246815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33931}}^1$

素因数の和:33990

約数の個数: 16

約数和(自身を含む): 107496576

約数和(自身を除く): 27249761

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 33931, 169655, 373241, 1459033, 1866205, 7295165, 16049363, 80246815]

約数ペア:

[(1, 80246815), (5, 16049363), (11, 7295165), (43, 1866205), (55, 1459033), (215, 373241), (473, 169655), (2365, 33931)]