87249085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{226621}}^1$

素因数の和:226644

約数の個数: 16

約数和(自身を含む): 130534272

約数和(自身を除く): 43285187

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 226621, 1133105, 1586347, 2492831, 7931735, 12464155, 17449817, 87249085]

約数ペア:

[(1, 87249085), (5, 17449817), (7, 12464155), (11, 7931735), (35, 2492831), (55, 1586347), (77, 1133105), (385, 226621)]