8242785

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 14422824

約数和(自身を除く): 6180039

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1621, 1695, 4863, 5085, 8105, 14589, 24315, 72945, 183173, 549519, 915865, 1648557, 2747595, 8242785]

約数ペア:

[(1, 8242785), (3, 2747595), (5, 1648557), (9, 915865), (15, 549519), (45, 183173), (113, 72945), (339, 24315), (565, 14589), (1017, 8105), (1621, 5085), (1695, 4863)]