6722105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 9145920

約数和(自身を除く): 2423815

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 5443, 27215, 70759, 103417, 353795, 517085, 1344421, 6722105]

約数ペア:

[(1, 6722105), (5, 1344421), (13, 517085), (19, 353795), (65, 103417), (95, 70759), (247, 27215), (1235, 5443)]