1138039785

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{67801}}^1$

素因数の和:68185

約数の個数: 24

約数和(自身を含む): 1977919944

約数和(自身を除く): 839880159

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1865, 3357, 5595, 16785, 67801, 203403, 339005, 610209, 1017015, 3051045, 25289773, 75869319, 126448865, 227607957, 379346595, 1138039785]

約数ペア:

[(1, 1138039785), (3, 379346595), (5, 227607957), (9, 126448865), (15, 75869319), (45, 25289773), (373, 3051045), (1119, 1017015), (1865, 610209), (3357, 339005), (5595, 203403), (16785, 67801)]