804930885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23567}}^1$

素因数の和:23615

約数の個数: 64

約数和(自身を含む): 1629020160

約数和(自身を除く): 824089275

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, 6831, 11385, 23567, 34155, 70701, 117835, 212103, 259237, 353505, 542041, 636309, 777711, 1060515, 1296185, 1626123, 2333133, 2710205, 3181545, 3888555, 4878369, 5962451, 6999399, 8130615, 11665665, 14635107, 17887353, 24391845, 29812255, 34996995, 53662059, 73175535, 89436765, 160986177, 268310295, 804930885]

約数ペア:

[(1, 804930885), (3, 268310295), (5, 160986177), (9, 89436765), (11, 73175535), (15, 53662059), (23, 34996995), (27, 29812255), (33, 24391845), (45, 17887353), (55, 14635107), (69, 11665665), (99, 8130615), (115, 6999399), (135, 5962451), (165, 4878369), (207, 3888555), (253, 3181545), (297, 2710205), (345, 2333133), (495, 1626123), (621, 1296185), (759, 1060515), (1035, 777711), (1265, 636309), (1485, 542041), (2277, 353505), (3105, 259237), (3795, 212103), (6831, 117835), (11385, 70701), (23567, 34155)]