806151955

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1001431}}^1$

素因数の和:1001466

約数の個数: 16

約数和(自身を含む): 1153649664

約数和(自身を除く): 347497709

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1001431, 5007155, 7010017, 23032913, 35050085, 115164565, 161230391, 806151955]

約数ペア:

[(1, 806151955), (5, 161230391), (7, 115164565), (23, 35050085), (35, 23032913), (115, 7010017), (161, 5007155), (805, 1001431)]