5405994

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 8418006

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 479, 513, 594, 627, 958, 1026, 1254, 1437, 1881, 2874, 3762, 4311, 5269, 5643, 8622, 9101, 10538, 11286, 12933, 15807, 18202, 25866, 27303, 31614, 47421, 54606, 81909, 94842, 100111, 142263, 163818, 200222, 245727, 284526, 300333, 491454, 600666, 900999, 1801998, 2702997, 5405994]

約数ペア:

[(1, 5405994), (2, 2702997), (3, 1801998), (6, 900999), (9, 600666), (11, 491454), (18, 300333), (19, 284526), (22, 245727), (27, 200222), (33, 163818), (38, 142263), (54, 100111), (57, 94842), (66, 81909), (99, 54606), (114, 47421), (171, 31614), (198, 27303), (209, 25866), (297, 18202), (342, 15807), (418, 12933), (479, 11286), (513, 10538), (594, 9101), (627, 8622), (958, 5643), (1026, 5269), (1254, 4311), (1437, 3762), (1881, 2874)]