27656305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 35337600

約数和(自身を除く): 7681295

約数列:

[1, 5, 19, 89, 95, 445, 1691, 3271, 8455, 16355, 62149, 291119, 310745, 1455595, 5531261, 27656305]

約数ペア:

[(1, 27656305), (5, 5531261), (19, 1455595), (89, 310745), (95, 291119), (445, 62149), (1691, 16355), (3271, 8455)]