2044897485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 3410454528

約数和(自身を除く): 1365557043

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 961, 1117, 1905, 2883, 3351, 3937, 4805, 5585, 11811, 14415, 16755, 19685, 34627, 59055, 103881, 122047, 141859, 173135, 366141, 425577, 519405, 610235, 709295, 1073437, 1830705, 2127885, 3220311, 4397629, 5367185, 13192887, 16101555, 21988145, 65964435, 136326499, 408979497, 681632495, 2044897485]

約数ペア:

[(1, 2044897485), (3, 681632495), (5, 408979497), (15, 136326499), (31, 65964435), (93, 21988145), (127, 16101555), (155, 13192887), (381, 5367185), (465, 4397629), (635, 3220311), (961, 2127885), (1117, 1830705), (1905, 1073437), (2883, 709295), (3351, 610235), (3937, 519405), (4805, 425577), (5585, 366141), (11811, 173135), (14415, 141859), (16755, 122047), (19685, 103881), (34627, 59055)]