200165805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6551}}^1$

素因数の和:6666

約数の個数: 48

約数和(自身を含む): 400667904

約数和(自身を除く): 200502099

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 6551, 10185, 19653, 30555, 32755, 45857, 58959, 98265, 137571, 229285, 294795, 412713, 635447, 687855, 1906341, 2063565, 3177235, 4448129, 5719023, 9531705, 13344387, 22240645, 28595115, 40033161, 66721935, 200165805]

約数ペア:

[(1, 200165805), (3, 66721935), (5, 40033161), (7, 28595115), (9, 22240645), (15, 13344387), (21, 9531705), (35, 5719023), (45, 4448129), (63, 3177235), (97, 2063565), (105, 1906341), (291, 687855), (315, 635447), (485, 412713), (679, 294795), (873, 229285), (1455, 137571), (2037, 98265), (3395, 58959), (4365, 45857), (6111, 32755), (6551, 30555), (10185, 19653)]