207682185

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 131973495

約数列:

[1, 3, 5, 15, 83, 107, 249, 321, 415, 535, 1245, 1559, 1605, 4677, 7795, 8881, 23385, 26643, 44405, 129397, 133215, 166813, 388191, 500439, 646985, 834065, 1940955, 2502195, 13845479, 41536437, 69227395, 207682185]

約数ペア:

[(1, 207682185), (3, 69227395), (5, 41536437), (15, 13845479), (83, 2502195), (107, 1940955), (249, 834065), (321, 646985), (415, 500439), (535, 388191), (1245, 166813), (1559, 133215), (1605, 129397), (4677, 44405), (7795, 26643), (8881, 23385)]