8508105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 16588800

約数和(自身を除く): 8080695

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 93, 95, 107, 135, 155, 171, 279, 285, 321, 465, 513, 535, 589, 837, 855, 963, 1395, 1605, 1767, 2033, 2565, 2889, 2945, 3317, 4185, 4815, 5301, 6099, 8835, 9951, 10165, 14445, 15903, 16585, 18297, 26505, 29853, 30495, 49755, 54891, 63023, 79515, 89559, 91485, 149265, 189069, 274455, 315115, 447795, 567207, 945345, 1701621, 2836035, 8508105]

約数ペア:

[(1, 8508105), (3, 2836035), (5, 1701621), (9, 945345), (15, 567207), (19, 447795), (27, 315115), (31, 274455), (45, 189069), (57, 149265), (93, 91485), (95, 89559), (107, 79515), (135, 63023), (155, 54891), (171, 49755), (279, 30495), (285, 29853), (321, 26505), (465, 18297), (513, 16585), (535, 15903), (589, 14445), (837, 10165), (855, 9951), (963, 8835), (1395, 6099), (1605, 5301), (1767, 4815), (2033, 4185), (2565, 3317), (2889, 2945)]