201552765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{790403}}^1$

素因数の和:790428

約数の個数: 16

約数和(自身を含む): 341454528

約数和(自身を除く): 139901763

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 790403, 2371209, 3952015, 11856045, 13436851, 40310553, 67184255, 201552765]

約数ペア:

[(1, 201552765), (3, 67184255), (5, 40310553), (15, 13436851), (17, 11856045), (51, 3952015), (85, 2371209), (255, 790403)]