6878835

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 12096864

約数和(自身を除く): 5218029

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2153, 3195, 6459, 10765, 19377, 32295, 96885, 152863, 458589, 764315, 1375767, 2292945, 6878835]

約数ペア:

[(1, 6878835), (3, 2292945), (5, 1375767), (9, 764315), (15, 458589), (45, 152863), (71, 96885), (213, 32295), (355, 19377), (639, 10765), (1065, 6459), (2153, 3195)]