55075675

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 70120512

約数和(自身を除く): 15044837

約数列:

[1, 5, 25, 67, 131, 251, 335, 655, 1255, 1675, 3275, 6275, 8777, 16817, 32881, 43885, 84085, 164405, 219425, 420425, 822025, 2203027, 11015135, 55075675]

約数ペア:

[(1, 55075675), (5, 11015135), (25, 2203027), (67, 822025), (131, 420425), (251, 219425), (335, 164405), (655, 84085), (1255, 43885), (1675, 32881), (3275, 16817), (6275, 8777)]