43220655

素因数分解:

$3^3\times 5^1\times {\mathrm{320153}}^1$

素因数の和:320167

約数の個数: 16

約数和(自身を含む): 76836960

約数和(自身を除く): 33616305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 320153, 960459, 1600765, 2881377, 4802295, 8644131, 14406885, 43220655]

約数ペア:

[(1, 43220655), (3, 14406885), (5, 8644131), (9, 4802295), (15, 2881377), (27, 1600765), (45, 960459), (135, 320153)]