86228115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 141293520

約数和(自身を除く): 55065405

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 3109, 5547, 9245, 9327, 15545, 27735, 46635, 133687, 401061, 668435, 2005305, 5748541, 17245623, 28742705, 86228115]

約数ペア:

[(1, 86228115), (3, 28742705), (5, 17245623), (15, 5748541), (43, 2005305), (129, 668435), (215, 401061), (645, 133687), (1849, 46635), (3109, 27735), (5547, 15545), (9245, 9327)]