2093175

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{443}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 4404480

約数和(自身を除く): 2311305

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 443, 525, 675, 945, 1329, 1575, 2215, 3101, 3987, 4725, 6645, 9303, 11075, 11961, 15505, 19935, 27909, 33225, 46515, 59805, 77525, 83727, 99675, 139545, 232575, 299025, 418635, 697725, 2093175]

約数ペア:

[(1, 2093175), (3, 697725), (5, 418635), (7, 299025), (9, 232575), (15, 139545), (21, 99675), (25, 83727), (27, 77525), (35, 59805), (45, 46515), (63, 33225), (75, 27909), (105, 19935), (135, 15505), (175, 11961), (189, 11075), (225, 9303), (315, 6645), (443, 4725), (525, 3987), (675, 3101), (945, 2215), (1329, 1575)]