39804945

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5449}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 63830400

約数和(自身を除く): 24025455

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 5449, 7305, 16347, 27245, 81735, 2653663, 7960989, 13268315, 39804945]

約数ペア:

[(1, 39804945), (3, 13268315), (5, 7960989), (15, 2653663), (487, 81735), (1461, 27245), (2435, 16347), (5449, 7305)]