205128814055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17351}}^1\times {\mathrm{19541}}^1$

素因数の和:36919

約数の個数: 24

約数和(自身を含む): 270596041632

約数和(自身を除く): 65467227577

約数列:

[1, 5, 11, 55, 121, 605, 17351, 19541, 86755, 97705, 190861, 214951, 954305, 1074755, 2099471, 2364461, 10497355, 11822305, 339055891, 1695279455, 3729614801, 18648074005, 41025762811, 205128814055]

約数ペア:

[(1, 205128814055), (5, 41025762811), (11, 18648074005), (55, 3729614801), (121, 1695279455), (605, 339055891), (17351, 11822305), (19541, 10497355), (86755, 2364461), (97705, 2099471), (190861, 1074755), (214951, 954305)]