27461785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1559}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 35642880

約数和(自身を除く): 8181095

約数列:

[1, 5, 13, 65, 271, 1355, 1559, 3523, 7795, 17615, 20267, 101335, 422489, 2112445, 5492357, 27461785]

約数ペア:

[(1, 27461785), (5, 5492357), (13, 2112445), (65, 422489), (271, 101335), (1355, 20267), (1559, 17615), (3523, 7795)]