495256905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{76963}}^1$

素因数の和:76998

約数の個数: 48

約数和(自身を含む): 1008536256

約数和(自身を除く): 513279351

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 76963, 230889, 384815, 692667, 846593, 1000519, 1154445, 2539779, 3001557, 3463335, 4232965, 5002595, 7619337, 9004671, 11005709, 12698895, 15007785, 33017127, 38096685, 45023355, 55028545, 99051381, 165085635, 495256905]

約数ペア:

[(1, 495256905), (3, 165085635), (5, 99051381), (9, 55028545), (11, 45023355), (13, 38096685), (15, 33017127), (33, 15007785), (39, 12698895), (45, 11005709), (55, 9004671), (65, 7619337), (99, 5002595), (117, 4232965), (143, 3463335), (165, 3001557), (195, 2539779), (429, 1154445), (495, 1000519), (585, 846593), (715, 692667), (1287, 384815), (2145, 230889), (6435, 76963)]