27320695

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 33973632

約数和(自身を除く): 6652937

約数列:

[1, 5, 43, 83, 215, 415, 1531, 3569, 7655, 17845, 65833, 127073, 329165, 635365, 5464139, 27320695]

約数ペア:

[(1, 27320695), (5, 5464139), (43, 635365), (83, 329165), (215, 127073), (415, 65833), (1531, 17845), (3569, 7655)]