9776655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 19865664

約数和(自身を除く): 10089009

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 757, 861, 1435, 1845, 2271, 2583, 3785, 4305, 5299, 6813, 11355, 12915, 15897, 26495, 31037, 34065, 47691, 79485, 93111, 155185, 217259, 238455, 279333, 465555, 651777, 1086295, 1396665, 1955331, 3258885, 9776655]

約数ペア:

[(1, 9776655), (3, 3258885), (5, 1955331), (7, 1396665), (9, 1086295), (15, 651777), (21, 465555), (35, 279333), (41, 238455), (45, 217259), (63, 155185), (105, 93111), (123, 79485), (205, 47691), (287, 34065), (315, 31037), (369, 26495), (615, 15897), (757, 12915), (861, 11355), (1435, 6813), (1845, 5299), (2271, 4305), (2583, 3785)]