12155113365

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{438259}}^1$

素因数の和:438353

約数の個数: 24

約数和(自身を含む): 19911028320

約数和(自身を除く): 7755914955

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 5547, 9245, 27735, 438259, 1314777, 2191295, 6573885, 18845137, 56535411, 94225685, 282677055, 810340891, 2431022673, 4051704455, 12155113365]

約数ペア:

[(1, 12155113365), (3, 4051704455), (5, 2431022673), (15, 810340891), (43, 282677055), (129, 94225685), (215, 56535411), (645, 18845137), (1849, 6573885), (5547, 2191295), (9245, 1314777), (27735, 438259)]