80119895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32503}}^1$

素因数の和:32554

約数の個数: 16

約数和(自身を含む): 105312960

約数和(自身を除く): 25193065

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 32503, 162515, 552551, 942587, 2762755, 4712935, 16023979, 80119895]

約数ペア:

[(1, 80119895), (5, 16023979), (17, 4712935), (29, 2762755), (85, 942587), (145, 552551), (493, 162515), (2465, 32503)]