1566189945

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8269}}^1$

素因数の和:8367

約数の個数: 64

約数和(自身を含む): 2953382400

約数和(自身を除く): 1387192455

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 61, 69, 115, 135, 183, 207, 305, 345, 549, 621, 915, 1035, 1403, 1647, 2745, 3105, 4209, 7015, 8235, 8269, 12627, 21045, 24807, 37881, 41345, 63135, 74421, 124035, 189405, 190187, 223263, 372105, 504409, 570561, 950935, 1116315, 1513227, 1711683, 2522045, 2852805, 4539681, 5135049, 7566135, 8558415, 11601407, 13619043, 22698405, 25675245, 34804221, 58007035, 68095215, 104412663, 174021105, 313237989, 522063315, 1566189945]

約数ペア:

[(1, 1566189945), (3, 522063315), (5, 313237989), (9, 174021105), (15, 104412663), (23, 68095215), (27, 58007035), (45, 34804221), (61, 25675245), (69, 22698405), (115, 13619043), (135, 11601407), (183, 8558415), (207, 7566135), (305, 5135049), (345, 4539681), (549, 2852805), (621, 2522045), (915, 1711683), (1035, 1513227), (1403, 1116315), (1647, 950935), (2745, 570561), (3105, 504409), (4209, 372105), (7015, 223263), (8235, 190187), (8269, 189405), (12627, 124035), (21045, 74421), (24807, 63135), (37881, 41345)]