27492905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26309}}^1$

素因数の和:26344

約数の個数: 16

約数和(自身を含む): 37886400

約数和(自身を除く): 10393495

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 26309, 131545, 289399, 499871, 1446995, 2499355, 5498581, 27492905]

約数ペア:

[(1, 27492905), (5, 5498581), (11, 2499355), (19, 1446995), (55, 499871), (95, 289399), (209, 131545), (1045, 26309)]