12320055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24889}}^1$

素因数の和:24911

約数の個数: 24

約数和(自身を含む): 23297040

約数和(自身を除く): 10976985

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 24889, 74667, 124445, 224001, 273779, 373335, 821337, 1120005, 1368895, 2464011, 4106685, 12320055]

約数ペア:

[(1, 12320055), (3, 4106685), (5, 2464011), (9, 1368895), (11, 1120005), (15, 821337), (33, 373335), (45, 273779), (55, 224001), (99, 124445), (165, 74667), (495, 24889)]