18166335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10009}}^1$

素因数の和:10039

約数の個数: 24

約数和(自身を含む): 31951920

約数和(自身を除く): 13785585

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 10009, 30027, 50045, 110099, 150135, 330297, 550495, 1211089, 1651485, 3633267, 6055445, 18166335]

約数ペア:

[(1, 18166335), (3, 6055445), (5, 3633267), (11, 1651485), (15, 1211089), (33, 550495), (55, 330297), (121, 150135), (165, 110099), (363, 50045), (605, 30027), (1815, 10009)]