27495105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 48688128

約数和(自身を除く): 21193023

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 2347, 3905, 7041, 11715, 11735, 25817, 35205, 77451, 129085, 166637, 387255, 499911, 833185, 1833007, 2499555, 5499021, 9165035, 27495105]

約数ペア:

[(1, 27495105), (3, 9165035), (5, 5499021), (11, 2499555), (15, 1833007), (33, 833185), (55, 499911), (71, 387255), (165, 166637), (213, 129085), (355, 77451), (781, 35205), (1065, 25817), (2343, 11735), (2347, 11715), (3905, 7041)]