49750155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12149}}^1$

素因数の和:12180

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 56392245

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 12149, 36447, 60745, 85043, 109341, 157937, 182235, 255129, 425215, 473811, 546705, 765387, 789685, 1105559, 1275645, 1421433, 2369055, 3316677, 3826935, 5527795, 7107165, 9950031, 16583385, 49750155]

約数ペア:

[(1, 49750155), (3, 16583385), (5, 9950031), (7, 7107165), (9, 5527795), (13, 3826935), (15, 3316677), (21, 2369055), (35, 1421433), (39, 1275645), (45, 1105559), (63, 789685), (65, 765387), (91, 546705), (105, 473811), (117, 425215), (195, 255129), (273, 182235), (315, 157937), (455, 109341), (585, 85043), (819, 60745), (1365, 36447), (4095, 12149)]