26904795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105509}}^1$

素因数の和:105534

約数の個数: 16

約数和(自身を含む): 45580320

約数和(自身を除く): 18675525

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 105509, 316527, 527545, 1582635, 1793653, 5380959, 8968265, 26904795]

約数ペア:

[(1, 26904795), (3, 8968265), (5, 5380959), (15, 1793653), (17, 1582635), (51, 527545), (85, 316527), (255, 105509)]