6853985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 8553600

約数和(自身を除く): 1699615

約数列:

[1, 5, 43, 71, 215, 355, 449, 2245, 3053, 15265, 19307, 31879, 96535, 159395, 1370797, 6853985]

約数ペア:

[(1, 6853985), (5, 1370797), (43, 159395), (71, 96535), (215, 31879), (355, 19307), (449, 15265), (2245, 3053)]