15770133

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10278

約数の個数: 20

約数和(自身を含む): 24800160

約数和(自身を除く): 9030027

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10247, 30741, 92223, 194693, 276669, 584079, 830007, 1752237, 5256711, 15770133]

約数ペア:

[(1, 15770133), (3, 5256711), (9, 1752237), (19, 830007), (27, 584079), (57, 276669), (81, 194693), (171, 92223), (513, 30741), (1539, 10247)]