16801545

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 26934912

約数和(自身を除く): 10133367

約数列:

[1, 3, 5, 15, 823, 1361, 2469, 4083, 4115, 6805, 12345, 20415, 1120103, 3360309, 5600515, 16801545]

約数ペア:

[(1, 16801545), (3, 5600515), (5, 3360309), (15, 1120103), (823, 20415), (1361, 12345), (2469, 6805), (4083, 4115)]