80487085

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4397}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 110618496

約数和(自身を除く): 30131411

約数列:

[1, 5, 7, 35, 523, 2615, 3661, 4397, 18305, 21985, 30779, 153895, 2299631, 11498155, 16097417, 80487085]

約数ペア:

[(1, 80487085), (5, 16097417), (7, 11498155), (35, 2299631), (523, 153895), (2615, 30779), (3661, 21985), (4397, 18305)]