15690962546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{70141}}^1$

素因数の和:70227

約数の個数: 48

約数和(自身を含む): 29324967360

約数和(自身を除く): 13634004814

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 841, 1102, 1682, 3857, 5887, 7714, 11774, 15979, 31958, 70141, 111853, 140282, 223706, 490987, 981974, 1332679, 2034089, 2665358, 4068178, 9328753, 14238623, 18657506, 28477246, 38647691, 58988581, 77295382, 117977162, 270533837, 412920067, 541067674, 825840134, 1120783039, 2241566078, 7845481273, 15690962546]

約数ペア:

[(1, 15690962546), (2, 7845481273), (7, 2241566078), (14, 1120783039), (19, 825840134), (29, 541067674), (38, 412920067), (58, 270533837), (133, 117977162), (203, 77295382), (266, 58988581), (406, 38647691), (551, 28477246), (841, 18657506), (1102, 14238623), (1682, 9328753), (3857, 4068178), (5887, 2665358), (7714, 2034089), (11774, 1332679), (15979, 981974), (31958, 490987), (70141, 223706), (111853, 140282)]