47189685

素因数分解:

$3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{4091}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 75620160

約数和(自身を除く): 28430475

約数列:

[1, 3, 5, 15, 769, 2307, 3845, 4091, 11535, 12273, 20455, 61365, 3145979, 9437937, 15729895, 47189685]

約数ペア:

[(1, 47189685), (3, 15729895), (5, 9437937), (15, 3145979), (769, 61365), (2307, 20455), (3845, 12273), (4091, 11535)]