47889495

素因数分解:

$3^3\times 5^1\times {\mathrm{354737}}^1$

素因数の和:354751

約数の個数: 16

約数和(自身を含む): 85137120

約数和(自身を除く): 37247625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 354737, 1064211, 1773685, 3192633, 5321055, 9577899, 15963165, 47889495]

約数ペア:

[(1, 47889495), (3, 15963165), (5, 9577899), (9, 5321055), (15, 3192633), (27, 1773685), (45, 1064211), (135, 354737)]