11890155

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11831}}^1$

素因数の和:11906

約数の個数: 16

約数和(自身を含む): 19309824

約数和(自身を除く): 7419669

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 11831, 35493, 59155, 177465, 792677, 2378031, 3963385, 11890155]

約数ペア:

[(1, 11890155), (3, 3963385), (5, 2378031), (15, 792677), (67, 177465), (201, 59155), (335, 35493), (1005, 11831)]