82660715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23719}}^1$

素因数の和:23782

約数の個数: 16

約数和(自身を含む): 107593920

約数和(自身を除く): 24933205

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 23719, 118595, 403223, 972479, 2016115, 4862395, 16532143, 82660715]

約数ペア:

[(1, 82660715), (5, 16532143), (17, 4862395), (41, 2016115), (85, 972479), (205, 403223), (697, 118595), (3485, 23719)]