1027209315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{3803}}^1$

素因数の和:5459

約数の個数: 32

約数和(自身を含む): 1794514176

約数和(自身を除く): 767304861

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1637, 3803, 4911, 8185, 11409, 18007, 19015, 24555, 41833, 54021, 57045, 90035, 125499, 209165, 270105, 627495, 6225511, 18676533, 31127555, 68480621, 93382665, 205441863, 342403105, 1027209315]

約数ペア:

[(1, 1027209315), (3, 342403105), (5, 205441863), (11, 93382665), (15, 68480621), (33, 31127555), (55, 18676533), (165, 6225511), (1637, 627495), (3803, 270105), (4911, 209165), (8185, 125499), (11409, 90035), (18007, 57045), (19015, 54021), (24555, 41833)]