4472085

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 7182144

約数和(自身を除く): 2710059

約数列:

[1, 3, 5, 15, 443, 673, 1329, 2019, 2215, 3365, 6645, 10095, 298139, 894417, 1490695, 4472085]

約数ペア:

[(1, 4472085), (3, 1490695), (5, 894417), (15, 298139), (443, 10095), (673, 6645), (1329, 3365), (2019, 2215)]