47143485

素因数分解:

$3^3\times 5^1\times {\mathrm{349211}}^1$

素因数の和:349225

約数の個数: 16

約数和(自身を含む): 83810880

約数和(自身を除く): 36667395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349211, 1047633, 1746055, 3142899, 5238165, 9428697, 15714495, 47143485]

約数ペア:

[(1, 47143485), (3, 15714495), (5, 9428697), (9, 5238165), (15, 3142899), (27, 1746055), (45, 1047633), (135, 349211)]