51999885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{165079}}^1$

素因数の和:165097

約数の個数: 24

約数和(自身を含む): 103009920

約数和(自身を除く): 51010035

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 165079, 495237, 825395, 1155553, 1485711, 2476185, 3466659, 5777765, 7428555, 10399977, 17333295, 51999885]

約数ペア:

[(1, 51999885), (3, 17333295), (5, 10399977), (7, 7428555), (9, 5777765), (15, 3466659), (21, 2476185), (35, 1485711), (45, 1155553), (63, 825395), (105, 495237), (315, 165079)]