11828835

素因数分解:

$3^4\times 5^1\times {\mathrm{29207}}^1$

素因数の和:29224

約数の個数: 20

約数和(自身を含む): 21205008

約数和(自身を除く): 9376173

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 29207, 87621, 146035, 262863, 438105, 788589, 1314315, 2365767, 3942945, 11828835]

約数ペア:

[(1, 11828835), (3, 3942945), (5, 2365767), (9, 1314315), (15, 788589), (27, 438105), (45, 262863), (81, 146035), (135, 87621), (405, 29207)]