206053335

素因数分解:

$3^3\times 5^1\times {\mathrm{1526321}}^1$

素因数の和:1526335

約数の個数: 16

約数和(自身を含む): 366317280

約数和(自身を除く): 160263945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1526321, 4578963, 7631605, 13736889, 22894815, 41210667, 68684445, 206053335]

約数ペア:

[(1, 206053335), (3, 68684445), (5, 41210667), (9, 22894815), (15, 13736889), (27, 7631605), (45, 4578963), (135, 1526321)]