8868985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 11359872

約数和(自身を除く): 2490887

約数列:

[1, 5, 17, 85, 151, 691, 755, 2567, 3455, 11747, 12835, 58735, 104341, 521705, 1773797, 8868985]

約数ペア:

[(1, 8868985), (5, 1773797), (17, 521705), (85, 104341), (151, 58735), (691, 12835), (755, 11747), (2567, 3455)]