16936845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3907}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 28794144

約数和(自身を除く): 11857299

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3907, 4335, 11721, 19535, 58605, 66419, 199257, 332095, 996285, 1129123, 3387369, 5645615, 16936845]

約数ペア:

[(1, 16936845), (3, 5645615), (5, 3387369), (15, 1129123), (17, 996285), (51, 332095), (85, 199257), (255, 66419), (289, 58605), (867, 19535), (1445, 11721), (3907, 4335)]