131800035

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{214309}}^1$

素因数の和:214358

約数の個数: 16

約数和(自身を含む): 216024480

約数和(自身を除く): 84224445

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 214309, 642927, 1071545, 3214635, 8786669, 26360007, 43933345, 131800035]

約数ペア:

[(1, 131800035), (3, 43933345), (5, 26360007), (15, 8786669), (41, 3214635), (123, 1071545), (205, 642927), (615, 214309)]