2248335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 4127760

約数和(自身を除く): 1879425

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2939, 8817, 14695, 26451, 44085, 49963, 132255, 149889, 249815, 449667, 749445, 2248335]

約数ペア:

[(1, 2248335), (3, 749445), (5, 449667), (9, 249815), (15, 149889), (17, 132255), (45, 49963), (51, 44085), (85, 26451), (153, 14695), (255, 8817), (765, 2939)]