78847155

素因数分解:

$3^3\times 5^1\times {\mathrm{584053}}^1$

素因数の和:584067

約数の個数: 16

約数和(自身を含む): 140172960

約数和(自身を除く): 61325805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 584053, 1752159, 2920265, 5256477, 8760795, 15769431, 26282385, 78847155]

約数ペア:

[(1, 78847155), (3, 26282385), (5, 15769431), (9, 8760795), (15, 5256477), (27, 2920265), (45, 1752159), (135, 584053)]