5478889185

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2148

約数の個数: 144

約数和(自身を含む): 12164256000

約数和(自身を除く): 6685366815

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 113, 147, 165, 231, 245, 315, 339, 385, 441, 495, 539, 565, 693, 735, 791, 1017, 1155, 1243, 1617, 1695, 1999, 2205, 2373, 2695, 3465, 3729, 3955, 4851, 5085, 5537, 5997, 6215, 7119, 8085, 8701, 9995, 11187, 11865, 13993, 16611, 17991, 18645, 21989, 24255, 26103, 27685, 29985, 35595, 41979, 43505, 49833, 55935, 60907, 65967, 69965, 78309, 83055, 89955, 97951, 109945, 125937, 130515, 153923, 182721, 197901, 209895, 225887, 249165, 293853, 304535, 329835, 391545, 461769, 489755, 548163, 629685, 677661, 769615, 881559, 913605, 989505, 1077461, 1129435, 1385307, 1469265, 1581209, 2032983, 2308845, 2484757, 2740815, 3232383, 3388305, 4407795, 4743627, 5387305, 6926535, 7454271, 7906045, 9697149, 10164915, 11068463, 12423785, 14230881, 16161915, 17393299, 22362813, 23718135, 33205389, 37271355, 48485745, 52179897, 55342315, 71154405, 86966495, 99616167, 111814065, 121753093, 156539691, 166026945, 260899485, 365259279, 498080835, 608765465, 782698455, 1095777837, 1826296395, 5478889185]

約数ペア:

[(1, 5478889185), (3, 1826296395), (5, 1095777837), (7, 782698455), (9, 608765465), (11, 498080835), (15, 365259279), (21, 260899485), (33, 166026945), (35, 156539691), (45, 121753093), (49, 111814065), (55, 99616167), (63, 86966495), (77, 71154405), (99, 55342315), (105, 52179897), (113, 48485745), (147, 37271355), (165, 33205389), (231, 23718135), (245, 22362813), (315, 17393299), (339, 16161915), (385, 14230881), (441, 12423785), (495, 11068463), (539, 10164915), (565, 9697149), (693, 7906045), (735, 7454271), (791, 6926535), (1017, 5387305), (1155, 4743627), (1243, 4407795), (1617, 3388305), (1695, 3232383), (1999, 2740815), (2205, 2484757), (2373, 2308845), (2695, 2032983), (3465, 1581209), (3729, 1469265), (3955, 1385307), (4851, 1129435), (5085, 1077461), (5537, 989505), (5997, 913605), (6215, 881559), (7119, 769615), (8085, 677661), (8701, 629685), (9995, 548163), (11187, 489755), (11865, 461769), (13993, 391545), (16611, 329835), (17991, 304535), (18645, 293853), (21989, 249165), (24255, 225887), (26103, 209895), (27685, 197901), (29985, 182721), (35595, 153923), (41979, 130515), (43505, 125937), (49833, 109945), (55935, 97951), (60907, 89955), (65967, 83055), (69965, 78309)]