8385505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 10886400

約数和(自身を除く): 2500895

約数列:

[1, 5, 17, 47, 85, 235, 799, 2099, 3995, 10495, 35683, 98653, 178415, 493265, 1677101, 8385505]

約数ペア:

[(1, 8385505), (5, 1677101), (17, 493265), (47, 178415), (85, 98653), (235, 35683), (799, 10495), (2099, 3995)]