1566165105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 3065610240

約数和(自身を除く): 1499445135

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 53, 69, 93, 115, 135, 155, 159, 207, 265, 279, 307, 345, 465, 477, 621, 713, 795, 837, 921, 1035, 1219, 1395, 1431, 1535, 1643, 2139, 2385, 2763, 3105, 3565, 3657, 4185, 4605, 4929, 6095, 6417, 7061, 7155, 8215, 8289, 9517, 10695, 10971, 13815, 14787, 16271, 18285, 19251, 21183, 24645, 28551, 32085, 32913, 35305, 37789, 41445, 44361, 47585, 48813, 54855, 63549, 73935, 81355, 85653, 96255, 105915, 113367, 142755, 146439, 164565, 188945, 190647, 218891, 221805, 244065, 256959, 317745, 340101, 374233, 428265, 439317, 504401, 566835, 656673, 732195, 953235, 1020303, 1094455, 1122699, 1284795, 1513203, 1700505, 1871165, 1970019, 2196585, 2522005, 3283365, 3368097, 4539609, 5101515, 5613495, 5910057, 7566015, 9850095, 10104291, 11601223, 13618827, 16840485, 22698045, 29550285, 34803669, 50521455, 58006115, 68094135, 104411007, 174018345, 313233021, 522055035, 1566165105]

約数ペア:

[(1, 1566165105), (3, 522055035), (5, 313233021), (9, 174018345), (15, 104411007), (23, 68094135), (27, 58006115), (31, 50521455), (45, 34803669), (53, 29550285), (69, 22698045), (93, 16840485), (115, 13618827), (135, 11601223), (155, 10104291), (159, 9850095), (207, 7566015), (265, 5910057), (279, 5613495), (307, 5101515), (345, 4539609), (465, 3368097), (477, 3283365), (621, 2522005), (713, 2196585), (795, 1970019), (837, 1871165), (921, 1700505), (1035, 1513203), (1219, 1284795), (1395, 1122699), (1431, 1094455), (1535, 1020303), (1643, 953235), (2139, 732195), (2385, 656673), (2763, 566835), (3105, 504401), (3565, 439317), (3657, 428265), (4185, 374233), (4605, 340101), (4929, 317745), (6095, 256959), (6417, 244065), (7061, 221805), (7155, 218891), (8215, 190647), (8289, 188945), (9517, 164565), (10695, 146439), (10971, 142755), (13815, 113367), (14787, 105915), (16271, 96255), (18285, 85653), (19251, 81355), (21183, 73935), (24645, 63549), (28551, 54855), (32085, 48813), (32913, 47585), (35305, 44361), (37789, 41445)]