161363445

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{13103}}^1$

素因数の和:13932

約数の個数: 16

約数和(自身を含む): 258515712

約数和(自身を除く): 97152267

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 12315, 13103, 39309, 65515, 196545, 10757563, 32272689, 53787815, 161363445]

約数ペア:

[(1, 161363445), (3, 53787815), (5, 32272689), (15, 10757563), (821, 196545), (2463, 65515), (4105, 39309), (12315, 13103)]