9428055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6935

約数の個数: 32

約数和(自身を含む): 18568704

約数和(自身を除く): 9140649

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 6907, 20721, 34535, 48349, 89791, 103605, 145047, 241745, 269373, 448955, 628537, 725235, 1346865, 1885611, 3142685, 9428055]

約数ペア:

[(1, 9428055), (3, 3142685), (5, 1885611), (7, 1346865), (13, 725235), (15, 628537), (21, 448955), (35, 269373), (39, 241745), (65, 145047), (91, 103605), (105, 89791), (195, 48349), (273, 34535), (455, 20721), (1365, 6907)]