47906715

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{4967}}^1$

素因数の和:5618

約数の個数: 16

約数和(自身を含む): 76785408

約数和(自身を除く): 28878693

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 4967, 9645, 14901, 24835, 74505, 3193781, 9581343, 15968905, 47906715]

約数ペア:

[(1, 47906715), (3, 15968905), (5, 9581343), (15, 3193781), (643, 74505), (1929, 24835), (3215, 14901), (4967, 9645)]