15577542

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 21747258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 239, 306, 426, 459, 478, 639, 717, 918, 1207, 1278, 1434, 1917, 2151, 2414, 3621, 3834, 4063, 4302, 6453, 7242, 8126, 10863, 12189, 12906, 16969, 21726, 24378, 32589, 33938, 36567, 50907, 65178, 73134, 101814, 109701, 152721, 219402, 288473, 305442, 458163, 576946, 865419, 916326, 1730838, 2596257, 5192514, 7788771, 15577542]

約数ペア:

[(1, 15577542), (2, 7788771), (3, 5192514), (6, 2596257), (9, 1730838), (17, 916326), (18, 865419), (27, 576946), (34, 458163), (51, 305442), (54, 288473), (71, 219402), (102, 152721), (142, 109701), (153, 101814), (213, 73134), (239, 65178), (306, 50907), (426, 36567), (459, 33938), (478, 32589), (639, 24378), (717, 21726), (918, 16969), (1207, 12906), (1278, 12189), (1434, 10863), (1917, 8126), (2151, 7242), (2414, 6453), (3621, 4302), (3834, 4063)]