25097202

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 80

約数和(自身を含む): 64216152

約数和(自身を除く): 39118950

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 701, 702, 918, 1053, 1326, 1377, 1402, 1989, 2103, 2106, 2754, 3978, 4206, 5967, 6309, 9113, 11917, 11934, 12618, 17901, 18226, 18927, 23834, 27339, 35751, 35802, 37854, 54678, 56781, 71502, 82017, 107253, 113562, 154921, 164034, 214506, 246051, 309842, 321759, 464763, 492102, 643518, 738153, 929526, 965277, 1394289, 1476306, 1930554, 2788578, 4182867, 8365734, 12548601, 25097202]

約数ペア:

[(1, 25097202), (2, 12548601), (3, 8365734), (6, 4182867), (9, 2788578), (13, 1930554), (17, 1476306), (18, 1394289), (26, 965277), (27, 929526), (34, 738153), (39, 643518), (51, 492102), (54, 464763), (78, 321759), (81, 309842), (102, 246051), (117, 214506), (153, 164034), (162, 154921), (221, 113562), (234, 107253), (306, 82017), (351, 71502), (442, 56781), (459, 54678), (663, 37854), (701, 35802), (702, 35751), (918, 27339), (1053, 23834), (1326, 18927), (1377, 18226), (1402, 17901), (1989, 12618), (2103, 11934), (2106, 11917), (2754, 9113), (3978, 6309), (4206, 5967)]