7333755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 13913856

約数和(自身を除く): 6580101

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 263, 429, 507, 715, 789, 845, 1315, 1859, 2145, 2535, 2893, 3419, 3945, 5577, 8679, 9295, 10257, 14465, 17095, 27885, 37609, 43395, 44447, 51285, 112827, 133341, 188045, 222235, 488917, 564135, 666705, 1466751, 2444585, 7333755]

約数ペア:

[(1, 7333755), (3, 2444585), (5, 1466751), (11, 666705), (13, 564135), (15, 488917), (33, 222235), (39, 188045), (55, 133341), (65, 112827), (143, 51285), (165, 44447), (169, 43395), (195, 37609), (263, 27885), (429, 17095), (507, 14465), (715, 10257), (789, 9295), (845, 8679), (1315, 5577), (1859, 3945), (2145, 3419), (2535, 2893)]