229739265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{729331}}^1$

素因数の和:729349

約数の個数: 24

約数和(自身を含む): 455103168

約数和(自身を除く): 225363903

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 729331, 2187993, 3646655, 5105317, 6563979, 10939965, 15315951, 25526585, 32819895, 45947853, 76579755, 229739265]

約数ペア:

[(1, 229739265), (3, 76579755), (5, 45947853), (7, 32819895), (9, 25526585), (15, 15315951), (21, 10939965), (35, 6563979), (45, 5105317), (63, 3646655), (105, 2187993), (315, 729331)]