126191805

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{10247}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 202172544

約数和(自身を除く): 75980739

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 10247, 12315, 30741, 51235, 153705, 8412787, 25238361, 42063935, 126191805]

約数ペア:

[(1, 126191805), (3, 42063935), (5, 25238361), (15, 8412787), (821, 153705), (2463, 51235), (4105, 30741), (10247, 12315)]