11149745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 13840848

約数和(自身を除く): 2691103

約数列:

[1, 5, 41, 137, 205, 397, 685, 1985, 5617, 16277, 28085, 54389, 81385, 271945, 2229949, 11149745]

約数ペア:

[(1, 11149745), (5, 2229949), (41, 271945), (137, 81385), (205, 54389), (397, 28085), (685, 16277), (1985, 5617)]