4277025

素因数分解:

$3^2\times 5^2\times {\mathrm{19009}}^1$

素因数の和:19025

約数の個数: 18

約数和(自身を含む): 7661030

約数和(自身を除く): 3384005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 19009, 57027, 95045, 171081, 285135, 475225, 855405, 1425675, 4277025]

約数ペア:

[(1, 4277025), (3, 1425675), (5, 855405), (9, 475225), (15, 285135), (25, 171081), (45, 95045), (75, 57027), (225, 19009)]