87046845

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 140897376

約数和(自身を除く): 53850531

約数列:

[1, 3, 5, 15, 103, 309, 515, 547, 1545, 1641, 2735, 8205, 10609, 31827, 53045, 56341, 159135, 169023, 281705, 845115, 5803123, 17409369, 29015615, 87046845]

約数ペア:

[(1, 87046845), (3, 29015615), (5, 17409369), (15, 5803123), (103, 845115), (309, 281705), (515, 169023), (547, 159135), (1545, 56341), (1641, 53045), (2735, 31827), (8205, 10609)]