27216105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{259201}}^1$

素因数の和:259216

約数の個数: 16

約数和(自身を含む): 49766784

約数和(自身を除く): 22550679

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 259201, 777603, 1296005, 1814407, 3888015, 5443221, 9072035, 27216105]

約数ペア:

[(1, 27216105), (3, 9072035), (5, 5443221), (7, 3888015), (15, 1814407), (21, 1296005), (35, 777603), (105, 259201)]