28968345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 58810752

約数和(自身を除く): 29842407

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2243, 2583, 4305, 6729, 11215, 12915, 15701, 20187, 33645, 47103, 78505, 91963, 100935, 141309, 235515, 275889, 459815, 643741, 706545, 827667, 1379445, 1931223, 3218705, 4138335, 5793669, 9656115, 28968345]

約数ペア:

[(1, 28968345), (3, 9656115), (5, 5793669), (7, 4138335), (9, 3218705), (15, 1931223), (21, 1379445), (35, 827667), (41, 706545), (45, 643741), (63, 459815), (105, 275889), (123, 235515), (205, 141309), (287, 100935), (315, 91963), (369, 78505), (615, 47103), (861, 33645), (1435, 20187), (1845, 15701), (2243, 12915), (2583, 11215), (4305, 6729)]