8081605

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 11142144

約数和(自身を除く): 3060539

約数列:

[1, 5, 7, 35, 233, 991, 1165, 1631, 4955, 6937, 8155, 34685, 230903, 1154515, 1616321, 8081605]

約数ペア:

[(1, 8081605), (5, 1616321), (7, 1154515), (35, 230903), (233, 34685), (991, 8155), (1165, 6937), (1631, 4955)]