2008140105

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1\times {\mathrm{1559}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 3258777600

約数和(自身を除く): 1250637495

約数列:

[1, 3, 5, 15, 79, 237, 395, 1087, 1185, 1559, 3261, 4677, 5435, 7795, 16305, 23385, 85873, 123161, 257619, 369483, 429365, 615805, 1288095, 1694633, 1847415, 5083899, 8473165, 25419495, 133876007, 401628021, 669380035, 2008140105]

約数ペア:

[(1, 2008140105), (3, 669380035), (5, 401628021), (15, 133876007), (79, 25419495), (237, 8473165), (395, 5083899), (1087, 1847415), (1185, 1694633), (1559, 1288095), (3261, 615805), (4677, 429365), (5435, 369483), (7795, 257619), (16305, 123161), (23385, 85873)]