47005785

素因数分解:

$3^3\times 5^1\times {\mathrm{348191}}^1$

素因数の和:348205

約数の個数: 16

約数和(自身を含む): 83566080

約数和(自身を除く): 36560295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 348191, 1044573, 1740955, 3133719, 5222865, 9401157, 15668595, 47005785]

約数ペア:

[(1, 47005785), (3, 15668595), (5, 9401157), (9, 5222865), (15, 3133719), (27, 1740955), (45, 1044573), (135, 348191)]