208022353215

素因数分解:

$3^1\times 5^1\times {\mathrm{338669}}^1\times {\mathrm{40949}}^1$

素因数の和:379626

約数の個数: 16

約数和(自身を含む): 332844876000

約数和(自身を除く): 124822522785

約数列:

[1, 3, 5, 15, 40949, 122847, 204745, 338669, 614235, 1016007, 1693345, 5080035, 13868156881, 41604470643, 69340784405, 208022353215]

約数ペア:

[(1, 208022353215), (3, 69340784405), (5, 41604470643), (15, 13868156881), (40949, 5080035), (122847, 1693345), (204745, 1016007), (338669, 614235)]