12632445

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 27049464

約数和(自身を除く): 14417019

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 245, 255, 315, 337, 357, 441, 595, 735, 765, 833, 1011, 1071, 1685, 1785, 2205, 2359, 2499, 3033, 4165, 5055, 5355, 5729, 7077, 7497, 11795, 12495, 15165, 16513, 17187, 21231, 28645, 35385, 37485, 40103, 49539, 51561, 82565, 85935, 106155, 120309, 148617, 200515, 247695, 257805, 280721, 360927, 601545, 743085, 842163, 1403605, 1804635, 2526489, 4210815, 12632445]

約数ペア:

[(1, 12632445), (3, 4210815), (5, 2526489), (7, 1804635), (9, 1403605), (15, 842163), (17, 743085), (21, 601545), (35, 360927), (45, 280721), (49, 257805), (51, 247695), (63, 200515), (85, 148617), (105, 120309), (119, 106155), (147, 85935), (153, 82565), (245, 51561), (255, 49539), (315, 40103), (337, 37485), (357, 35385), (441, 28645), (595, 21231), (735, 17187), (765, 16513), (833, 15165), (1011, 12495), (1071, 11795), (1685, 7497), (1785, 7077), (2205, 5729), (2359, 5355), (2499, 5055), (3033, 4165)]