5280839905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 7326329472

約数和(自身を除く): 2045489567

約数列:

[1, 5, 11, 23, 55, 115, 121, 131, 253, 605, 655, 1265, 1441, 2783, 2897, 3013, 7205, 13915, 14485, 15065, 15851, 31867, 33143, 66631, 79255, 159335, 165715, 333155, 350537, 364573, 379507, 732941, 1752685, 1822865, 1897535, 3664705, 4174577, 8062351, 8728661, 20872885, 40311755, 43643305, 45920347, 96015271, 229601735, 480076355, 1056167981, 5280839905]

約数ペア:

[(1, 5280839905), (5, 1056167981), (11, 480076355), (23, 229601735), (55, 96015271), (115, 45920347), (121, 43643305), (131, 40311755), (253, 20872885), (605, 8728661), (655, 8062351), (1265, 4174577), (1441, 3664705), (2783, 1897535), (2897, 1822865), (3013, 1752685), (7205, 732941), (13915, 379507), (14485, 364573), (15065, 350537), (15851, 333155), (31867, 165715), (33143, 159335), (66631, 79255)]