15489607562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 29176749504

約数和(自身を除く): 13687141942

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 193, 221, 286, 289, 374, 386, 442, 578, 971, 1942, 2123, 2431, 2509, 3179, 3281, 3757, 4246, 4862, 5018, 6358, 6562, 7514, 10681, 12623, 16507, 21362, 25246, 27599, 33014, 36091, 41327, 42653, 55198, 55777, 72182, 82654, 85306, 111554, 138853, 181577, 187403, 214591, 277706, 280619, 363154, 374806, 429182, 469183, 561238, 613547, 725101, 938366, 1227094, 1450202, 2061433, 2360501, 2436239, 3086809, 3185851, 3648047, 4122866, 4721002, 4872478, 6173618, 6371702, 7296094, 7976111, 15952222, 26798629, 35044361, 40128517, 41416063, 53597258, 54159467, 70088722, 80257034, 82832126, 108318934, 455576693, 595754137, 704073071, 911153386, 1191508274, 1408146142, 7744803781, 15489607562]

約数ペア:

[(1, 15489607562), (2, 7744803781), (11, 1408146142), (13, 1191508274), (17, 911153386), (22, 704073071), (26, 595754137), (34, 455576693), (143, 108318934), (187, 82832126), (193, 80257034), (221, 70088722), (286, 54159467), (289, 53597258), (374, 41416063), (386, 40128517), (442, 35044361), (578, 26798629), (971, 15952222), (1942, 7976111), (2123, 7296094), (2431, 6371702), (2509, 6173618), (3179, 4872478), (3281, 4721002), (3757, 4122866), (4246, 3648047), (4862, 3185851), (5018, 3086809), (6358, 2436239), (6562, 2360501), (7514, 2061433), (10681, 1450202), (12623, 1227094), (16507, 938366), (21362, 725101), (25246, 613547), (27599, 561238), (33014, 469183), (36091, 429182), (41327, 374806), (42653, 363154), (55198, 280619), (55777, 277706), (72182, 214591), (82654, 187403), (85306, 181577), (111554, 138853)]