229600665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{728891}}^1$

素因数の和:728909

約数の個数: 24

約数和(自身を含む): 454828608

約数和(自身を除く): 225227943

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 728891, 2186673, 3644455, 5102237, 6560019, 10933365, 15306711, 25511185, 32800095, 45920133, 76533555, 229600665]

約数ペア:

[(1, 229600665), (3, 76533555), (5, 45920133), (7, 32800095), (9, 25511185), (15, 15306711), (21, 10933365), (35, 6560019), (45, 5102237), (63, 3644455), (105, 2186673), (315, 728891)]