22666005

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4621}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 39656760

約数和(自身を除く): 16990755

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4621, 4905, 13863, 23105, 41589, 69315, 207945, 503689, 1511067, 2518445, 4533201, 7555335, 22666005]

約数ペア:

[(1, 22666005), (3, 7555335), (5, 4533201), (9, 2518445), (15, 1511067), (45, 503689), (109, 207945), (327, 69315), (545, 41589), (981, 23105), (1635, 13863), (4621, 4905)]