5039815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 6754176

約数和(自身を除く): 1714361

約数列:

[1, 5, 11, 43, 55, 215, 473, 2131, 2365, 10655, 23441, 91633, 117205, 458165, 1007963, 5039815]

約数ペア:

[(1, 5039815), (5, 1007963), (11, 458165), (43, 117205), (55, 91633), (215, 23441), (473, 10655), (2131, 2365)]