1282395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 2239488

約数和(自身を除く): 957093

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 107, 141, 235, 255, 321, 535, 705, 799, 1605, 1819, 2397, 3995, 5029, 5457, 9095, 11985, 15087, 25145, 27285, 75435, 85493, 256479, 427465, 1282395]

約数ペア:

[(1, 1282395), (3, 427465), (5, 256479), (15, 85493), (17, 75435), (47, 27285), (51, 25145), (85, 15087), (107, 11985), (141, 9095), (235, 5457), (255, 5029), (321, 3995), (535, 2397), (705, 1819), (799, 1605)]