161771065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{24091}}^1$

素因数の和:24192

約数の個数: 16

約数和(自身を含む): 208154880

約数和(自身を除く): 46383815

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 24091, 120455, 409547, 1903189, 2047735, 9515945, 32354213, 161771065]

約数ペア:

[(1, 161771065), (5, 32354213), (17, 9515945), (79, 2047735), (85, 1903189), (395, 409547), (1343, 120455), (6715, 24091)]