20225055

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4001}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 32464224

約数和(自身を除く): 12239169

約数列:

[1, 3, 5, 15, 337, 1011, 1685, 4001, 5055, 12003, 20005, 60015, 1348337, 4045011, 6741685, 20225055]

約数ペア:

[(1, 20225055), (3, 6741685), (5, 4045011), (15, 1348337), (337, 60015), (1011, 20005), (1685, 12003), (4001, 5055)]