55844745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 105836544

約数和(自身を除く): 49991799

約数列:

[1, 3, 5, 11, 15, 17, 33, 43, 51, 55, 85, 129, 165, 187, 215, 255, 463, 473, 561, 645, 731, 935, 1389, 1419, 2193, 2315, 2365, 2805, 3655, 5093, 6945, 7095, 7871, 8041, 10965, 15279, 19909, 23613, 24123, 25465, 39355, 40205, 59727, 76395, 86581, 99545, 118065, 120615, 218999, 259743, 298635, 338453, 432905, 656997, 1015359, 1094995, 1298715, 1692265, 3284985, 3722983, 5076795, 11168949, 18614915, 55844745]

約数ペア:

[(1, 55844745), (3, 18614915), (5, 11168949), (11, 5076795), (15, 3722983), (17, 3284985), (33, 1692265), (43, 1298715), (51, 1094995), (55, 1015359), (85, 656997), (129, 432905), (165, 338453), (187, 298635), (215, 259743), (255, 218999), (463, 120615), (473, 118065), (561, 99545), (645, 86581), (731, 76395), (935, 59727), (1389, 40205), (1419, 39355), (2193, 25465), (2315, 24123), (2365, 23613), (2805, 19909), (3655, 15279), (5093, 10965), (6945, 8041), (7095, 7871)]