2772075955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1625851}}^1$

素因数の和:1625898

約数の個数: 16

約数和(自身を含む): 3745963008

約数和(自身を除く): 973887053

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1625851, 8129255, 17884361, 50401381, 89421805, 252006905, 554415191, 2772075955]

約数ペア:

[(1, 2772075955), (5, 554415191), (11, 252006905), (31, 89421805), (55, 50401381), (155, 17884361), (341, 8129255), (1705, 1625851)]