2912774909955

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{297233}}^1\times {\mathrm{17657}}^1$

素因数の和:314935

約数の個数: 32

約数和(自身を含む): 4786684870464

約数和(自身を除く): 1873909960509

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 17657, 52971, 88285, 264855, 297233, 653309, 891699, 1486165, 1959927, 3266545, 4458495, 9799635, 10997621, 32992863, 54988105, 164964315, 5248243081, 15744729243, 26241215405, 78723646215, 194184993997, 582554981991, 970924969985, 2912774909955]

約数ペア:

[(1, 2912774909955), (3, 970924969985), (5, 582554981991), (15, 194184993997), (37, 78723646215), (111, 26241215405), (185, 15744729243), (555, 5248243081), (17657, 164964315), (52971, 54988105), (88285, 32992863), (264855, 10997621), (297233, 9799635), (653309, 4458495), (891699, 3266545), (1486165, 1959927)]