27496885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 35869680

約数和(自身を除く): 8372795

約数列:

[1, 5, 13, 65, 109, 545, 1417, 3881, 7085, 19405, 50453, 252265, 423029, 2115145, 5499377, 27496885]

約数ペア:

[(1, 27496885), (5, 5499377), (13, 2115145), (65, 423029), (109, 252265), (545, 50453), (1417, 19405), (3881, 7085)]