4505265

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 7960680

約数和(自身を除く): 3455415

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1889, 2385, 5667, 9445, 17001, 28335, 85005, 100117, 300351, 500585, 901053, 1501755, 4505265]

約数ペア:

[(1, 4505265), (3, 1501755), (5, 901053), (9, 500585), (15, 300351), (45, 100117), (53, 85005), (159, 28335), (265, 17001), (477, 9445), (795, 5667), (1889, 2385)]