8053885

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 11425536

約数和(自身を除く): 3371651

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 463, 497, 2315, 2485, 3241, 3479, 16205, 17395, 22687, 32873, 113435, 164365, 230111, 1150555, 1610777, 8053885]

約数ペア:

[(1, 8053885), (5, 1610777), (7, 1150555), (35, 230111), (49, 164365), (71, 113435), (245, 32873), (355, 22687), (463, 17395), (497, 16205), (2315, 3479), (2485, 3241)]