39210105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 69424128

約数和(自身を除く): 30214023

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3347, 3905, 10041, 11715, 16735, 36817, 50205, 110451, 184085, 237637, 552255, 712911, 1188185, 2614007, 3564555, 7842021, 13070035, 39210105]

約数ペア:

[(1, 39210105), (3, 13070035), (5, 7842021), (11, 3564555), (15, 2614007), (33, 1188185), (55, 712911), (71, 552255), (165, 237637), (213, 184085), (355, 110451), (781, 50205), (1065, 36817), (2343, 16735), (3347, 11715), (3905, 10041)]