15565513326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1$

素因数の和:2798

約数の個数: 96

約数和(自身を含む): 35205819264

約数和(自身を除く): 19640305938

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 197, 242, 258, 363, 394, 473, 591, 726, 946, 1182, 1419, 2167, 2531, 2838, 4334, 5062, 5203, 6501, 7593, 8471, 10406, 13002, 15186, 15609, 16942, 23837, 25413, 27841, 31218, 47674, 50826, 55682, 71511, 83523, 93181, 108833, 143022, 167046, 186362, 217666, 279543, 306251, 326499, 498607, 559086, 612502, 652998, 918753, 997214, 1024991, 1197163, 1495821, 1837506, 2049982, 2394326, 2991642, 3074973, 3591489, 5484677, 6149946, 7182978, 10969354, 13168793, 16454031, 21440101, 26337586, 32908062, 39506379, 42880202, 60331447, 64320303, 79012758, 120662894, 128640606, 180994341, 235841111, 361988682, 471682222, 707523333, 1415046666, 2594252221, 5188504442, 7782756663, 15565513326]

約数ペア:

[(1, 15565513326), (2, 7782756663), (3, 5188504442), (6, 2594252221), (11, 1415046666), (22, 707523333), (33, 471682222), (43, 361988682), (66, 235841111), (86, 180994341), (121, 128640606), (129, 120662894), (197, 79012758), (242, 64320303), (258, 60331447), (363, 42880202), (394, 39506379), (473, 32908062), (591, 26337586), (726, 21440101), (946, 16454031), (1182, 13168793), (1419, 10969354), (2167, 7182978), (2531, 6149946), (2838, 5484677), (4334, 3591489), (5062, 3074973), (5203, 2991642), (6501, 2394326), (7593, 2049982), (8471, 1837506), (10406, 1495821), (13002, 1197163), (15186, 1024991), (15609, 997214), (16942, 918753), (23837, 652998), (25413, 612502), (27841, 559086), (31218, 498607), (47674, 326499), (50826, 306251), (55682, 279543), (71511, 217666), (83523, 186362), (93181, 167046), (108833, 143022)]