13800825

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 25050480

約数和(自身を除く): 11249655

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 415, 739, 747, 1245, 2075, 2217, 3695, 3735, 6225, 6651, 11085, 18475, 18675, 33255, 55425, 61337, 166275, 184011, 306685, 552033, 920055, 1533425, 2760165, 4600275, 13800825]

約数ペア:

[(1, 13800825), (3, 4600275), (5, 2760165), (9, 1533425), (15, 920055), (25, 552033), (45, 306685), (75, 184011), (83, 166275), (225, 61337), (249, 55425), (415, 33255), (739, 18675), (747, 18475), (1245, 11085), (2075, 6651), (2217, 6225), (3695, 3735)]