1006785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 1880424

約数和(自身を除く): 873639

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1721, 5163, 8605, 15489, 22373, 25815, 67119, 77445, 111865, 201357, 335595, 1006785]

約数ペア:

[(1, 1006785), (3, 335595), (5, 201357), (9, 111865), (13, 77445), (15, 67119), (39, 25815), (45, 22373), (65, 15489), (117, 8605), (195, 5163), (585, 1721)]