27301455

素因数分解:

$3^4\times 5^1\times {\mathrm{67411}}^1$

素因数の和:67428

約数の個数: 20

約数和(自身を含む): 48941112

約数和(自身を除く): 21639657

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 67411, 202233, 337055, 606699, 1011165, 1820097, 3033495, 5460291, 9100485, 27301455]

約数ペア:

[(1, 27301455), (3, 9100485), (5, 5460291), (9, 3033495), (15, 1820097), (27, 1011165), (45, 606699), (81, 337055), (135, 202233), (405, 67411)]