20220285

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{2003}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 32416704

約数和(自身を除く): 12196419

約数列:

[1, 3, 5, 15, 673, 2003, 2019, 3365, 6009, 10015, 10095, 30045, 1348019, 4044057, 6740095, 20220285]

約数ペア:

[(1, 20220285), (3, 6740095), (5, 4044057), (15, 1348019), (673, 30045), (2003, 10095), (2019, 10015), (3365, 6009)]