12209235

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7607}}^1$

素因数の和:7722

約数の個数: 16

約数和(自身を含む): 19719936

約数和(自身を除く): 7510701

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 7607, 22821, 38035, 114105, 813949, 2441847, 4069745, 12209235]

約数ペア:

[(1, 12209235), (3, 4069745), (5, 2441847), (15, 813949), (107, 114105), (321, 38035), (535, 22821), (1605, 7607)]