808538894735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5116849}}^1$

素因数の和:5116908

約数の個数: 48

約数和(自身を含む): 1213553080800

約数和(自身を除く): 405014186065

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 169, 187, 221, 715, 845, 935, 1105, 1859, 2431, 2873, 9295, 12155, 14365, 31603, 158015, 5116849, 25584245, 56285339, 66519037, 86986433, 281426695, 332595185, 434932165, 731709407, 864747481, 956850763, 1130823629, 3658547035, 4323737405, 4784253815, 5654118145, 9512222291, 12439059919, 14700707177, 47561111455, 62195299595, 73503535885, 161707778947, 808538894735]

約数ペア:

[(1, 808538894735), (5, 161707778947), (11, 73503535885), (13, 62195299595), (17, 47561111455), (55, 14700707177), (65, 12439059919), (85, 9512222291), (143, 5654118145), (169, 4784253815), (187, 4323737405), (221, 3658547035), (715, 1130823629), (845, 956850763), (935, 864747481), (1105, 731709407), (1859, 434932165), (2431, 332595185), (2873, 281426695), (9295, 86986433), (12155, 66519037), (14365, 56285339), (31603, 25584245), (158015, 5116849)]