26481405

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13901}}^1$

素因数の和:14036

約数の個数: 16

約数和(自身を含む): 42706944

約数和(自身を除く): 16225539

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 13901, 41703, 69505, 208515, 1765427, 5296281, 8827135, 26481405]

約数ペア:

[(1, 26481405), (3, 8827135), (5, 5296281), (15, 1765427), (127, 208515), (381, 69505), (635, 41703), (1905, 13901)]