47323245

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{22697}}^1$

素因数の和:22844

約数の個数: 16

約数和(自身を含む): 76265280

約数和(自身を除く): 28942035

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 22697, 68091, 113485, 340455, 3154883, 9464649, 15774415, 47323245]

約数ペア:

[(1, 47323245), (3, 15774415), (5, 9464649), (15, 3154883), (139, 340455), (417, 113485), (695, 68091), (2085, 22697)]