9020205

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4889}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 16019640

約数和(自身を除く): 6999435

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4889, 14667, 24445, 44001, 73335, 200449, 220005, 601347, 1002245, 1804041, 3006735, 9020205]

約数ペア:

[(1, 9020205), (3, 3006735), (5, 1804041), (9, 1002245), (15, 601347), (41, 220005), (45, 200449), (123, 73335), (205, 44001), (369, 24445), (615, 14667), (1845, 4889)]