27263025

素因数分解:

$3^2\times 5^2\times {\mathrm{121169}}^1$

素因数の和:121185

約数の個数: 18

約数和(自身を含む): 48831510

約数和(自身を除く): 21568485

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 121169, 363507, 605845, 1090521, 1817535, 3029225, 5452605, 9087675, 27263025]

約数ペア:

[(1, 27263025), (3, 9087675), (5, 5452605), (9, 3029225), (15, 1817535), (25, 1090521), (45, 605845), (75, 363507), (225, 121169)]