68510475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9227}}^1$

素因数の和:9257

約数の個数: 48

約数和(自身を含む): 137312640

約数和(自身を除く): 68802165

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 9227, 27681, 46135, 83043, 101497, 138405, 230675, 249129, 304491, 415215, 507485, 692025, 913473, 1245645, 1522455, 2076075, 2537425, 2740419, 4567365, 6228225, 7612275, 13702095, 22836825, 68510475]

約数ペア:

[(1, 68510475), (3, 22836825), (5, 13702095), (9, 7612275), (11, 6228225), (15, 4567365), (25, 2740419), (27, 2537425), (33, 2076075), (45, 1522455), (55, 1245645), (75, 913473), (99, 692025), (135, 507485), (165, 415215), (225, 304491), (275, 249129), (297, 230675), (495, 138405), (675, 101497), (825, 83043), (1485, 46135), (2475, 27681), (7425, 9227)]