2557001735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{3079}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 3200107680

約数和(自身を除く): 643105945

約数列:

[1, 5, 37, 67, 185, 335, 2479, 3079, 4489, 12395, 15395, 22445, 113923, 166093, 206293, 569615, 830465, 1031465, 7632841, 13821631, 38164205, 69108155, 511400347, 2557001735]

約数ペア:

[(1, 2557001735), (5, 511400347), (37, 69108155), (67, 38164205), (185, 13821631), (335, 7632841), (2479, 1031465), (3079, 830465), (4489, 569615), (12395, 206293), (15395, 166093), (22445, 113923)]