89683495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11731}}^1$

素因数の和:11886

約数の個数: 16

約数和(自身を含む): 118258560

約数和(自身を除く): 28575065

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 11731, 58655, 129041, 645205, 1630609, 8153045, 17936699, 89683495]

約数ペア:

[(1, 89683495), (5, 17936699), (11, 8153045), (55, 1630609), (139, 645205), (695, 129041), (1529, 58655), (7645, 11731)]