8173385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 10774080

約数和(自身を除く): 2600695

約数列:

[1, 5, 11, 55, 173, 859, 865, 1903, 4295, 9449, 9515, 47245, 148607, 743035, 1634677, 8173385]

約数ペア:

[(1, 8173385), (5, 1634677), (11, 743035), (55, 148607), (173, 47245), (859, 9515), (865, 9449), (1903, 4295)]