12080055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61970

約数の個数: 16

約数和(自身を含む): 20815200

約数和(自身を除く): 8735145

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 61949, 185847, 309745, 805337, 929235, 2416011, 4026685, 12080055]

約数ペア:

[(1, 12080055), (3, 4026685), (5, 2416011), (13, 929235), (15, 805337), (39, 309745), (65, 185847), (195, 61949)]