15592878

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 25775442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 83, 98, 126, 142, 147, 166, 189, 213, 249, 294, 378, 426, 441, 497, 498, 581, 639, 747, 882, 994, 1162, 1278, 1323, 1491, 1494, 1743, 1917, 2241, 2646, 2982, 3479, 3486, 3834, 4067, 4473, 4482, 5229, 5893, 6958, 8134, 8946, 10437, 10458, 11786, 12201, 13419, 15687, 17679, 20874, 24402, 26838, 31311, 31374, 35358, 36603, 41251, 53037, 62622, 73206, 82502, 93933, 106074, 109809, 123753, 159111, 187866, 219618, 247506, 288757, 318222, 371259, 577514, 742518, 866271, 1113777, 1732542, 2227554, 2598813, 5197626, 7796439, 15592878]

約数ペア:

[(1, 15592878), (2, 7796439), (3, 5197626), (6, 2598813), (7, 2227554), (9, 1732542), (14, 1113777), (18, 866271), (21, 742518), (27, 577514), (42, 371259), (49, 318222), (54, 288757), (63, 247506), (71, 219618), (83, 187866), (98, 159111), (126, 123753), (142, 109809), (147, 106074), (166, 93933), (189, 82502), (213, 73206), (249, 62622), (294, 53037), (378, 41251), (426, 36603), (441, 35358), (497, 31374), (498, 31311), (581, 26838), (639, 24402), (747, 20874), (882, 17679), (994, 15687), (1162, 13419), (1278, 12201), (1323, 11786), (1491, 10458), (1494, 10437), (1743, 8946), (1917, 8134), (2241, 6958), (2646, 5893), (2982, 5229), (3479, 4482), (3486, 4473), (3834, 4067)]