5008199075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 7282867200

約数和(自身を除く): 2274668125

約数列:

[1, 5, 11, 19, 25, 55, 79, 95, 121, 209, 275, 395, 475, 605, 869, 1045, 1103, 1501, 1975, 2299, 3025, 4345, 5225, 5515, 7505, 9559, 11495, 12133, 16511, 20957, 21725, 27575, 37525, 47795, 57475, 60665, 82555, 87137, 104785, 133463, 181621, 230527, 238975, 303325, 412775, 435685, 523925, 667315, 908105, 958507, 1152635, 1655603, 2178425, 2535797, 3336575, 4540525, 4792535, 5763175, 8278015, 10543577, 12678985, 18211633, 23962675, 41390075, 52717885, 63394925, 91058165, 200327963, 263589425, 455290825, 1001639815, 5008199075]

約数ペア:

[(1, 5008199075), (5, 1001639815), (11, 455290825), (19, 263589425), (25, 200327963), (55, 91058165), (79, 63394925), (95, 52717885), (121, 41390075), (209, 23962675), (275, 18211633), (395, 12678985), (475, 10543577), (605, 8278015), (869, 5763175), (1045, 4792535), (1103, 4540525), (1501, 3336575), (1975, 2535797), (2299, 2178425), (3025, 1655603), (4345, 1152635), (5225, 958507), (5515, 908105), (7505, 667315), (9559, 523925), (11495, 435685), (12133, 412775), (16511, 303325), (20957, 238975), (21725, 230527), (27575, 181621), (37525, 133463), (47795, 104785), (57475, 87137), (60665, 82555)]