56751855

素因数分解:

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

素因数の和:228

約数の個数: 32

約数和(自身を含む): 94568448

約数和(自身を除く): 37816593

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 961, 1905, 2883, 3937, 4805, 11811, 14415, 19685, 29791, 59055, 89373, 122047, 148955, 366141, 446865, 610235, 1830705, 3783457, 11350371, 18917285, 56751855]

約数ペア:

[(1, 56751855), (3, 18917285), (5, 11350371), (15, 3783457), (31, 1830705), (93, 610235), (127, 446865), (155, 366141), (381, 148955), (465, 122047), (635, 89373), (961, 59055), (1905, 29791), (2883, 19685), (3937, 14415), (4805, 11811)]