80161055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33331}}^1$

素因数の和:33386

約数の個数: 16

約数和(自身を含む): 106395744

約数和(自身を除く): 26234689

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 33331, 166655, 433303, 1233247, 2166515, 6166235, 16032211, 80161055]

約数ペア:

[(1, 80161055), (5, 16032211), (13, 6166235), (37, 2166515), (65, 1233247), (185, 433303), (481, 166655), (2405, 33331)]