26666385

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4013}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 42773184

約数和(自身を除く): 16106799

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 4013, 6645, 12039, 20065, 60195, 1777759, 5333277, 8888795, 26666385]

約数ペア:

[(1, 26666385), (3, 8888795), (5, 5333277), (15, 1777759), (443, 60195), (1329, 20065), (2215, 12039), (4013, 6645)]