9139115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 11767680

約数和(自身を除く): 2628565

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1361, 6715, 6805, 23137, 107519, 115685, 537595, 1827823, 9139115]

約数ペア:

[(1, 9139115), (5, 1827823), (17, 537595), (79, 115685), (85, 107519), (395, 23137), (1343, 6805), (1361, 6715)]