156226095

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80737}}^1$

素因数の和:80791

約数の個数: 24

約数和(自身を含む): 277092816

約数和(自身を除く): 120866721

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 80737, 242211, 403685, 726633, 1211055, 3471691, 3633165, 10415073, 17358455, 31245219, 52075365, 156226095]

約数ペア:

[(1, 156226095), (3, 52075365), (5, 31245219), (9, 17358455), (15, 10415073), (43, 3633165), (45, 3471691), (129, 1211055), (215, 726633), (387, 403685), (645, 242211), (1935, 80737)]