2051294353885

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1\times {\mathrm{14969}}^1$

素因数の和:16798

約数の個数: 64

約数和(自身を含む): 2948970240000

約数和(自身を除く): 897675886115

約数列:

[1, 5, 7, 29, 35, 79, 145, 203, 395, 553, 1015, 1709, 2291, 2765, 8545, 11455, 11963, 14969, 16037, 49561, 59815, 74845, 80185, 104783, 135011, 247805, 346927, 434101, 523915, 675055, 945077, 1182551, 1734635, 2170505, 3038707, 3915319, 4725385, 5912755, 8277857, 15193535, 19576595, 25582021, 27407233, 34293979, 41389285, 127910105, 137036165, 171469895, 179074147, 240057853, 741878609, 895370735, 1200289265, 2020979659, 3709393045, 5193150263, 10104898295, 14146857613, 25965751315, 58608410111, 70734288065, 293042050555, 410258870777, 2051294353885]

約数ペア:

[(1, 2051294353885), (5, 410258870777), (7, 293042050555), (29, 70734288065), (35, 58608410111), (79, 25965751315), (145, 14146857613), (203, 10104898295), (395, 5193150263), (553, 3709393045), (1015, 2020979659), (1709, 1200289265), (2291, 895370735), (2765, 741878609), (8545, 240057853), (11455, 179074147), (11963, 171469895), (14969, 137036165), (16037, 127910105), (49561, 41389285), (59815, 34293979), (74845, 27407233), (80185, 25582021), (104783, 19576595), (135011, 15193535), (247805, 8277857), (346927, 5912755), (434101, 4725385), (523915, 3915319), (675055, 3038707), (945077, 2170505), (1182551, 1734635)]