28445685

素因数分解:

$3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1579}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 45579840

約数和(自身を除く): 17134155

約数列:

[1, 3, 5, 15, 1201, 1579, 3603, 4737, 6005, 7895, 18015, 23685, 1896379, 5689137, 9481895, 28445685]

約数ペア:

[(1, 28445685), (3, 9481895), (5, 5689137), (15, 1896379), (1201, 23685), (1579, 18015), (3603, 7895), (4737, 6005)]