207628245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6079}}^1$

素因数の和:6127

約数の個数: 64

約数和(自身を含む): 420249600

約数和(自身を除く): 212621355

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 2277, 3105, 3795, 6079, 6831, 11385, 18237, 30395, 34155, 54711, 66869, 91185, 139817, 164133, 200607, 273555, 334345, 419451, 601821, 699085, 820665, 1003035, 1258353, 1537987, 1805463, 2097255, 3009105, 3775059, 4613961, 6291765, 7689935, 9027315, 13841883, 18875295, 23069805, 41525649, 69209415, 207628245]

約数ペア:

[(1, 207628245), (3, 69209415), (5, 41525649), (9, 23069805), (11, 18875295), (15, 13841883), (23, 9027315), (27, 7689935), (33, 6291765), (45, 4613961), (55, 3775059), (69, 3009105), (99, 2097255), (115, 1805463), (135, 1537987), (165, 1258353), (207, 1003035), (253, 820665), (297, 699085), (345, 601821), (495, 419451), (621, 334345), (759, 273555), (1035, 200607), (1265, 164133), (1485, 139817), (2277, 91185), (3105, 66869), (3795, 54711), (6079, 34155), (6831, 30395), (11385, 18237)]