53205525

素因数分解:

$3^3\times 5^2\times {\mathrm{78823}}^1$

素因数の和:78842

約数の個数: 24

約数和(自身を含む): 97741760

約数和(自身を除く): 44536235

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 78823, 236469, 394115, 709407, 1182345, 1970575, 2128221, 3547035, 5911725, 10641105, 17735175, 53205525]

約数ペア:

[(1, 53205525), (3, 17735175), (5, 10641105), (9, 5911725), (15, 3547035), (25, 2128221), (27, 1970575), (45, 1182345), (75, 709407), (135, 394115), (225, 236469), (675, 78823)]