2586156765

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{3001}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 4201262976

約数和(自身を除く): 1615106211

約数列:

[1, 3, 5, 15, 73, 219, 365, 787, 1095, 2361, 3001, 3935, 9003, 11805, 15005, 45015, 57451, 172353, 219073, 287255, 657219, 861765, 1095365, 2361787, 3286095, 7085361, 11808935, 35426805, 172410451, 517231353, 862052255, 2586156765]

約数ペア:

[(1, 2586156765), (3, 862052255), (5, 517231353), (15, 172410451), (73, 35426805), (219, 11808935), (365, 7085361), (787, 3286095), (1095, 2361787), (2361, 1095365), (3001, 861765), (3935, 657219), (9003, 287255), (11805, 219073), (15005, 172353), (45015, 57451)]