54574025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{18041}}^1$

素因数の和:18073

約数の個数: 18

約数和(自身を含む): 74387166

約数和(自身を除く): 19813141

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 18041, 90205, 198451, 451025, 992255, 2182961, 4961275, 10914805, 54574025]

約数ペア:

[(1, 54574025), (5, 10914805), (11, 4961275), (25, 2182961), (55, 992255), (121, 451025), (275, 198451), (605, 90205), (3025, 18041)]