243436105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{12329}}^1$

素因数の和:12704

約数の個数: 16

約数和(自身を含む): 319593600

約数和(自身を除く): 76157495

約数列:

[1, 5, 11, 55, 359, 1795, 3949, 12329, 19745, 61645, 135619, 678095, 4426111, 22130555, 48687221, 243436105]

約数ペア:

[(1, 243436105), (5, 48687221), (11, 22130555), (55, 4426111), (359, 678095), (1795, 135619), (3949, 61645), (12329, 19745)]