2875635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3345165

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 179, 189, 255, 315, 357, 459, 537, 595, 765, 895, 945, 1071, 1253, 1611, 1785, 2295, 2685, 3043, 3213, 3759, 4833, 5355, 6265, 8055, 9129, 11277, 15215, 16065, 18795, 21301, 24165, 27387, 33831, 45645, 56385, 63903, 82161, 106505, 136935, 169155, 191709, 319515, 410805, 575127, 958545, 2875635]

約数ペア:

[(1, 2875635), (3, 958545), (5, 575127), (7, 410805), (9, 319515), (15, 191709), (17, 169155), (21, 136935), (27, 106505), (35, 82161), (45, 63903), (51, 56385), (63, 45645), (85, 33831), (105, 27387), (119, 24165), (135, 21301), (153, 18795), (179, 16065), (189, 15215), (255, 11277), (315, 9129), (357, 8055), (459, 6265), (537, 5355), (595, 4833), (765, 3759), (895, 3213), (945, 3043), (1071, 2685), (1253, 2295), (1611, 1785)]