12380265

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4663}}^1$

素因数の和:4733

約数の個数: 24

約数和(自身を含む): 21827520

約数和(自身を除く): 9447255

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4663, 13989, 23315, 41967, 69945, 209835, 275117, 825351, 1375585, 2476053, 4126755, 12380265]

約数ペア:

[(1, 12380265), (3, 4126755), (5, 2476053), (9, 1375585), (15, 825351), (45, 275117), (59, 209835), (177, 69945), (295, 41967), (531, 23315), (885, 13989), (2655, 4663)]