26308065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 50641920

約数和(自身を除く): 24333855

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13187, 39561, 65935, 92309, 197805, 250553, 276927, 461545, 751659, 1252765, 1384635, 1753871, 3758295, 5261613, 8769355, 26308065]

約数ペア:

[(1, 26308065), (3, 8769355), (5, 5261613), (7, 3758295), (15, 1753871), (19, 1384635), (21, 1252765), (35, 751659), (57, 461545), (95, 276927), (105, 250553), (133, 197805), (285, 92309), (399, 65935), (665, 39561), (1995, 13187)]