11486985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 19688832

約数和(自身を除く): 8201847

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 421, 535, 1263, 1605, 1819, 2105, 5457, 6315, 7157, 9095, 21471, 27285, 35785, 45047, 107355, 135141, 225235, 675705, 765799, 2297397, 3828995, 11486985]

約数ペア:

[(1, 11486985), (3, 3828995), (5, 2297397), (15, 765799), (17, 675705), (51, 225235), (85, 135141), (107, 107355), (255, 45047), (321, 35785), (421, 27285), (535, 21471), (1263, 9095), (1605, 7157), (1819, 6315), (2105, 5457)]