80069985

素因数分解:

$3^3\times 5^1\times {\mathrm{593111}}^1$

素因数の和:593125

約数の個数: 16

約数和(自身を含む): 142346880

約数和(自身を除く): 62276895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 593111, 1779333, 2965555, 5337999, 8896665, 16013997, 26689995, 80069985]

約数ペア:

[(1, 80069985), (3, 26689995), (5, 16013997), (9, 8896665), (15, 5337999), (27, 2965555), (45, 1779333), (135, 593111)]