15263802

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 84

約数和(自身を含む): 37478970

約数和(自身を除く): 22215168

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 81, 87, 114, 162, 171, 174, 243, 261, 342, 361, 486, 513, 522, 551, 722, 729, 783, 1026, 1083, 1102, 1458, 1539, 1566, 1653, 2166, 2349, 3078, 3249, 3306, 4617, 4698, 4959, 6498, 7047, 9234, 9747, 9918, 10469, 13851, 14094, 14877, 19494, 20938, 21141, 27702, 29241, 29754, 31407, 42282, 44631, 58482, 62814, 87723, 89262, 94221, 133893, 175446, 188442, 263169, 267786, 282663, 401679, 526338, 565326, 803358, 847989, 1695978, 2543967, 5087934, 7631901, 15263802]

約数ペア:

[(1, 15263802), (2, 7631901), (3, 5087934), (6, 2543967), (9, 1695978), (18, 847989), (19, 803358), (27, 565326), (29, 526338), (38, 401679), (54, 282663), (57, 267786), (58, 263169), (81, 188442), (87, 175446), (114, 133893), (162, 94221), (171, 89262), (174, 87723), (243, 62814), (261, 58482), (342, 44631), (361, 42282), (486, 31407), (513, 29754), (522, 29241), (551, 27702), (722, 21141), (729, 20938), (783, 19494), (1026, 14877), (1083, 14094), (1102, 13851), (1458, 10469), (1539, 9918), (1566, 9747), (1653, 9234), (2166, 7047), (2349, 6498), (3078, 4959), (3249, 4698), (3306, 4617)]