174004945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 234506880

約数和(自身を除く): 60501935

約数列:

[1, 5, 17, 19, 85, 95, 163, 323, 661, 815, 1615, 2771, 3097, 3305, 11237, 12559, 13855, 15485, 52649, 56185, 62795, 107743, 213503, 263245, 538715, 1067515, 1831631, 2047117, 9158155, 10235585, 34800989, 174004945]

約数ペア:

[(1, 174004945), (5, 34800989), (17, 10235585), (19, 9158155), (85, 2047117), (95, 1831631), (163, 1067515), (323, 538715), (661, 263245), (815, 213503), (1615, 107743), (2771, 62795), (3097, 56185), (3305, 52649), (11237, 15485), (12559, 13855)]