6511125890995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{11239}}^1\times {\mathrm{49921}}^1$

素因数の和:61387

約数の個数: 32

約数和(自身を含む): 8564985745920

約数和(自身を除く): 2053859854925

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 11239, 11605, 49921, 56195, 123629, 249605, 549131, 618145, 2371429, 2745655, 10533331, 11857145, 26085719, 52666655, 115866641, 130428595, 561062119, 579333205, 2805310595, 6171683309, 30858416545, 118384107109, 591920535545, 1302225178199, 6511125890995]

約数ペア:

[(1, 6511125890995), (5, 1302225178199), (11, 591920535545), (55, 118384107109), (211, 30858416545), (1055, 6171683309), (2321, 2805310595), (11239, 579333205), (11605, 561062119), (49921, 130428595), (56195, 115866641), (123629, 52666655), (249605, 26085719), (549131, 11857145), (618145, 10533331), (2371429, 2745655)]