547200025

素因数分解:

$5^2\times {\mathrm{3331}}^1\times {\mathrm{6571}}^1$

素因数の和:9912

約数の個数: 12

約数和(自身を含む): 678835024

約数和(自身を除く): 131634999

約数列:

[1, 5, 25, 3331, 6571, 16655, 32855, 83275, 164275, 21888001, 109440005, 547200025]

約数ペア:

[(1, 547200025), (5, 109440005), (25, 21888001), (3331, 164275), (6571, 83275), (16655, 32855)]