9467425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 12945600

約数和(自身を除く): 3478175

約数列:

[1, 5, 11, 25, 55, 173, 199, 275, 865, 995, 1903, 2189, 4325, 4975, 9515, 10945, 34427, 47575, 54725, 172135, 378697, 860675, 1893485, 9467425]

約数ペア:

[(1, 9467425), (5, 1893485), (11, 860675), (25, 378697), (55, 172135), (173, 54725), (199, 47575), (275, 34427), (865, 10945), (995, 9515), (1903, 4975), (2189, 4325)]