24950205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 49969920

約数和(自身を除く): 25019715

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 769, 927, 1545, 2163, 2307, 3605, 3845, 4635, 5383, 6489, 6921, 10815, 11535, 16149, 26915, 32445, 34605, 48447, 79207, 80745, 237621, 242235, 396035, 554449, 712863, 1188105, 1663347, 2772245, 3564315, 4990041, 8316735, 24950205]

約数ペア:

[(1, 24950205), (3, 8316735), (5, 4990041), (7, 3564315), (9, 2772245), (15, 1663347), (21, 1188105), (35, 712863), (45, 554449), (63, 396035), (103, 242235), (105, 237621), (309, 80745), (315, 79207), (515, 48447), (721, 34605), (769, 32445), (927, 26915), (1545, 16149), (2163, 11535), (2307, 10815), (3605, 6921), (3845, 6489), (4635, 5383)]