5531485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 6930432

約数和(自身を除く): 1398947

約数列:

[1, 5, 31, 127, 155, 281, 635, 1405, 3937, 8711, 19685, 35687, 43555, 178435, 1106297, 5531485]

約数ペア:

[(1, 5531485), (5, 1106297), (31, 178435), (127, 43555), (155, 35687), (281, 19685), (635, 8711), (1405, 3937)]