3879085

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 5515776

約数和(自身を除く): 1636691

約数列:

[1, 5, 7, 35, 49, 71, 223, 245, 355, 497, 1115, 1561, 2485, 3479, 7805, 10927, 15833, 17395, 54635, 79165, 110831, 554155, 775817, 3879085]

約数ペア:

[(1, 3879085), (5, 775817), (7, 554155), (35, 110831), (49, 79165), (71, 54635), (223, 17395), (245, 15833), (355, 10927), (497, 7805), (1115, 3479), (1561, 2485)]