159164485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{15551}}^1$

素因数の和:15668

約数の個数: 16

約数和(自身を含む): 201553920

約数和(自身を除く): 42389435

約数列:

[1, 5, 23, 89, 115, 445, 2047, 10235, 15551, 77755, 357673, 1384039, 1788365, 6920195, 31832897, 159164485]

約数ペア:

[(1, 159164485), (5, 31832897), (23, 6920195), (89, 1788365), (115, 1384039), (445, 357673), (2047, 77755), (10235, 15551)]