2247686055

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 3943875936

約数和(自身を除く): 1696189881

約数列:

[1, 3, 5, 9, 15, 45, 163, 181, 489, 543, 815, 905, 1467, 1629, 1693, 2445, 2715, 5079, 7335, 8145, 8465, 15237, 25395, 29503, 76185, 88509, 147515, 265527, 275959, 306433, 442545, 827877, 919299, 1327635, 1379795, 1532165, 2483631, 2757897, 4139385, 4596495, 12418155, 13789485, 49948579, 149845737, 249742895, 449537211, 749228685, 2247686055]

約数ペア:

[(1, 2247686055), (3, 749228685), (5, 449537211), (9, 249742895), (15, 149845737), (45, 49948579), (163, 13789485), (181, 12418155), (489, 4596495), (543, 4139385), (815, 2757897), (905, 2483631), (1467, 1532165), (1629, 1379795), (1693, 1327635), (2445, 919299), (2715, 827877), (5079, 442545), (7335, 306433), (8145, 275959), (8465, 265527), (15237, 147515), (25395, 88509), (29503, 76185)]