200897895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11821}}^1$

素因数の和:11943

約数の個数: 32

約数和(自身を含む): 354092544

約数和(自身を除く): 153194649

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 5665, 11821, 16995, 35463, 59105, 130031, 177315, 390093, 650155, 1217563, 1950465, 3652689, 6087815, 13393193, 18263445, 40179579, 66965965, 200897895]

約数ペア:

[(1, 200897895), (3, 66965965), (5, 40179579), (11, 18263445), (15, 13393193), (33, 6087815), (55, 3652689), (103, 1950465), (165, 1217563), (309, 650155), (515, 390093), (1133, 177315), (1545, 130031), (3399, 59105), (5665, 35463), (11821, 16995)]