26343115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7559}}^1$

素因数の和:7622

約数の個数: 16

約数和(自身を含む): 34292160

約数和(自身を除く): 7949045

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 7559, 37795, 128503, 309919, 642515, 1549595, 5268623, 26343115]

約数ペア:

[(1, 26343115), (5, 5268623), (17, 1549595), (41, 642515), (85, 309919), (205, 128503), (697, 37795), (3485, 7559)]