7161273535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{12143}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 9515455488

約数和(自身を除く): 2354181953

約数列:

[1, 5, 13, 43, 65, 211, 215, 559, 1055, 2743, 2795, 9073, 12143, 13715, 45365, 60715, 117949, 157859, 522149, 589745, 789295, 2562173, 2610745, 6787937, 12810865, 33308249, 33939685, 110173439, 166541245, 550867195, 1432254707, 7161273535]

約数ペア:

[(1, 7161273535), (5, 1432254707), (13, 550867195), (43, 166541245), (65, 110173439), (211, 33939685), (215, 33308249), (559, 12810865), (1055, 6787937), (2743, 2610745), (2795, 2562173), (9073, 789295), (12143, 589745), (13715, 522149), (45365, 157859), (60715, 117949)]