11852145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15493}}^1$

素因数の和:15521

約数の個数: 24

約数和(自身を含む): 21753576

約数和(自身を除く): 9901431

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 15493, 46479, 77465, 139437, 232395, 263381, 697185, 790143, 1316905, 2370429, 3950715, 11852145]

約数ペア:

[(1, 11852145), (3, 3950715), (5, 2370429), (9, 1316905), (15, 790143), (17, 697185), (45, 263381), (51, 232395), (85, 139437), (153, 77465), (255, 46479), (765, 15493)]