5678685

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 10032984

約数和(自身を除く): 4354299

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2381, 2385, 7143, 11905, 21429, 35715, 107145, 126193, 378579, 630965, 1135737, 1892895, 5678685]

約数ペア:

[(1, 5678685), (3, 1892895), (5, 1135737), (9, 630965), (15, 378579), (45, 126193), (53, 107145), (159, 35715), (265, 21429), (477, 11905), (795, 7143), (2381, 2385)]