15850494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 39941928

約数和(自身を除く): 24091434

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 277, 289, 306, 374, 554, 561, 578, 831, 867, 1122, 1662, 1683, 1734, 2493, 2601, 3047, 3179, 3366, 4709, 4986, 5202, 6094, 6358, 9141, 9418, 9537, 14127, 18282, 19074, 27423, 28254, 28611, 42381, 51799, 54846, 57222, 80053, 84762, 103598, 155397, 160106, 240159, 310794, 466191, 480318, 720477, 880583, 932382, 1440954, 1761166, 2641749, 5283498, 7925247, 15850494]

約数ペア:

[(1, 15850494), (2, 7925247), (3, 5283498), (6, 2641749), (9, 1761166), (11, 1440954), (17, 932382), (18, 880583), (22, 720477), (33, 480318), (34, 466191), (51, 310794), (66, 240159), (99, 160106), (102, 155397), (153, 103598), (187, 84762), (198, 80053), (277, 57222), (289, 54846), (306, 51799), (374, 42381), (554, 28611), (561, 28254), (578, 27423), (831, 19074), (867, 18282), (1122, 14127), (1662, 9537), (1683, 9418), (1734, 9141), (2493, 6358), (2601, 6094), (3047, 5202), (3179, 4986), (3366, 4709)]