11120745

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1423}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 17839872

約数和(自身を除く): 6719127

約数列:

[1, 3, 5, 15, 521, 1423, 1563, 2605, 4269, 7115, 7815, 21345, 741383, 2224149, 3706915, 11120745]

約数ペア:

[(1, 11120745), (3, 3706915), (5, 2224149), (15, 741383), (521, 21345), (1423, 7815), (1563, 7115), (2605, 4269)]