15693324189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19031}}^1$

素因数の和:19130

約数の個数: 64

約数和(自身を含む): 24994344960

約数和(自身を除く): 9301020771

約数列:

[1, 3, 17, 19, 23, 37, 51, 57, 69, 111, 323, 391, 437, 629, 703, 851, 969, 1173, 1311, 1887, 2109, 2553, 7429, 11951, 14467, 16169, 19031, 22287, 35853, 43401, 48507, 57093, 274873, 323527, 361589, 437713, 704147, 824619, 970581, 1084767, 1313139, 2112441, 6147013, 7441121, 8316547, 11970499, 13378793, 16195381, 18441039, 22323363, 24949641, 35911497, 40136379, 48586143, 141381299, 227439481, 275321477, 307712239, 424143897, 682318443, 825964431, 923136717, 5231108063, 15693324189]

約数ペア:

[(1, 15693324189), (3, 5231108063), (17, 923136717), (19, 825964431), (23, 682318443), (37, 424143897), (51, 307712239), (57, 275321477), (69, 227439481), (111, 141381299), (323, 48586143), (391, 40136379), (437, 35911497), (629, 24949641), (703, 22323363), (851, 18441039), (969, 16195381), (1173, 13378793), (1311, 11970499), (1887, 8316547), (2109, 7441121), (2553, 6147013), (7429, 2112441), (11951, 1313139), (14467, 1084767), (16169, 970581), (19031, 824619), (22287, 704147), (35853, 437713), (43401, 361589), (48507, 323527), (57093, 274873)]