386162145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199567}}^1$

素因数の和:199621

約数の個数: 24

約数和(自身を含む): 684917376

約数和(自身を除く): 298755231

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 199567, 598701, 997835, 1796103, 2993505, 8581381, 8980515, 25744143, 42906905, 77232429, 128720715, 386162145]

約数ペア:

[(1, 386162145), (3, 128720715), (5, 77232429), (9, 42906905), (15, 25744143), (43, 8980515), (45, 8581381), (129, 2993505), (215, 1796103), (387, 997835), (645, 598701), (1935, 199567)]