25939665

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2081}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 45146088

約数和(自身を除く): 19206423

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2081, 2493, 4155, 6243, 10405, 12465, 18729, 31215, 93645, 576437, 1729311, 2882185, 5187933, 8646555, 25939665]

約数ペア:

[(1, 25939665), (3, 8646555), (5, 5187933), (9, 2882185), (15, 1729311), (45, 576437), (277, 93645), (831, 31215), (1385, 18729), (2081, 12465), (2493, 10405), (4155, 6243)]