12342975

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 20534400

約数和(自身を除く): 8191425

約数列:

[1, 3, 5, 15, 25, 75, 199, 597, 827, 995, 2481, 2985, 4135, 4975, 12405, 14925, 20675, 62025, 164573, 493719, 822865, 2468595, 4114325, 12342975]

約数ペア:

[(1, 12342975), (3, 4114325), (5, 2468595), (15, 822865), (25, 493719), (75, 164573), (199, 62025), (597, 20675), (827, 14925), (995, 12405), (2481, 4975), (2985, 4135)]