26194095

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13537}}^1$

素因数の和:13591

約数の個数: 24

約数和(自身を含む): 46462416

約数和(自身を除く): 20268321

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 13537, 40611, 67685, 121833, 203055, 582091, 609165, 1746273, 2910455, 5238819, 8731365, 26194095]

約数ペア:

[(1, 26194095), (3, 8731365), (5, 5238819), (9, 2910455), (15, 1746273), (43, 609165), (45, 582091), (129, 203055), (215, 121833), (387, 67685), (645, 40611), (1935, 13537)]