9969335

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 12402720

約数和(自身を除く): 2433385

約数列:

[1, 5, 43, 89, 215, 445, 521, 2605, 3827, 19135, 22403, 46369, 112015, 231845, 1993867, 9969335]

約数ペア:

[(1, 9969335), (5, 1993867), (43, 231845), (89, 112015), (215, 46369), (445, 22403), (521, 19135), (2605, 3827)]