12126565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 4617755

約数列:

[1, 5, 11, 37, 55, 59, 101, 185, 295, 407, 505, 649, 1111, 2035, 2183, 3245, 3737, 5555, 5959, 10915, 18685, 24013, 29795, 41107, 65549, 120065, 205535, 220483, 327745, 1102415, 2425313, 12126565]

約数ペア:

[(1, 12126565), (5, 2425313), (11, 1102415), (37, 327745), (55, 220483), (59, 205535), (101, 120065), (185, 65549), (295, 41107), (407, 29795), (505, 24013), (649, 18685), (1111, 10915), (2035, 5959), (2183, 5555), (3245, 3737)]