10242815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 14141952

約数和(自身を除く): 3899137

約数列:

[1, 5, 11, 43, 55, 61, 71, 215, 305, 355, 473, 671, 781, 2365, 2623, 3053, 3355, 3905, 4331, 13115, 15265, 21655, 28853, 33583, 47641, 144265, 167915, 186233, 238205, 931165, 2048563, 10242815]

約数ペア:

[(1, 10242815), (5, 2048563), (11, 931165), (43, 238205), (55, 186233), (61, 167915), (71, 144265), (215, 47641), (305, 33583), (355, 28853), (473, 21655), (671, 15265), (781, 13115), (2365, 4331), (2623, 3905), (3053, 3355)]