2769165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 5616000

約数和(自身を除く): 2846835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 149, 177, 295, 315, 413, 447, 531, 745, 885, 1043, 1239, 1341, 2065, 2235, 2655, 3129, 3717, 5215, 6195, 6705, 8791, 9387, 15645, 18585, 26373, 43955, 46935, 61537, 79119, 131865, 184611, 307685, 395595, 553833, 923055, 2769165]

約数ペア:

[(1, 2769165), (3, 923055), (5, 553833), (7, 395595), (9, 307685), (15, 184611), (21, 131865), (35, 79119), (45, 61537), (59, 46935), (63, 43955), (105, 26373), (149, 18585), (177, 15645), (295, 9387), (315, 8791), (413, 6705), (447, 6195), (531, 5215), (745, 3717), (885, 3129), (1043, 2655), (1239, 2235), (1341, 2065)]