29891345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3967}}^1$

素因数の和:4120

約数の個数: 16

約数和(自身を含む): 39426048

約数和(自身を除く): 9534703

約数列:

[1, 5, 11, 55, 137, 685, 1507, 3967, 7535, 19835, 43637, 218185, 543479, 2717395, 5978269, 29891345]

約数ペア:

[(1, 29891345), (5, 5978269), (11, 2717395), (55, 543479), (137, 218185), (685, 43637), (1507, 19835), (3967, 7535)]