16848897175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 22989600000

約数和(自身を除く): 6140702825

約数列:

[1, 5, 11, 25, 55, 199, 275, 499, 617, 995, 2189, 2495, 3085, 4975, 5489, 6787, 10945, 12475, 15425, 27445, 33935, 54725, 99301, 122783, 137225, 169675, 307883, 496505, 613915, 1092311, 1350613, 1539415, 2482525, 3069575, 3386713, 5461555, 6753065, 7697075, 16933565, 27307775, 33765325, 61268717, 84667825, 306343585, 673955887, 1531717925, 3369779435, 16848897175]

約数ペア:

[(1, 16848897175), (5, 3369779435), (11, 1531717925), (25, 673955887), (55, 306343585), (199, 84667825), (275, 61268717), (499, 33765325), (617, 27307775), (995, 16933565), (2189, 7697075), (2495, 6753065), (3085, 5461555), (4975, 3386713), (5489, 3069575), (6787, 2482525), (10945, 1539415), (12475, 1350613), (15425, 1092311), (27445, 613915), (33935, 496505), (54725, 307883), (99301, 169675), (122783, 137225)]