81033785

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{5347}}^1$

素因数の和:5792

約数の個数: 16

約数和(自身を含む): 111409536

約数和(自身を除く): 30375751

約数列:

[1, 5, 7, 35, 433, 2165, 3031, 5347, 15155, 26735, 37429, 187145, 2315251, 11576255, 16206757, 81033785]

約数ペア:

[(1, 81033785), (5, 16206757), (7, 11576255), (35, 2315251), (433, 187145), (2165, 37429), (3031, 26735), (5347, 15155)]