2761275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 4981824

約数和(自身を除く): 2220549

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3347, 10041, 16735, 36817, 50205, 83675, 110451, 184085, 251025, 552255, 920425, 2761275]

約数ペア:

[(1, 2761275), (3, 920425), (5, 552255), (11, 251025), (15, 184085), (25, 110451), (33, 83675), (55, 50205), (75, 36817), (165, 16735), (275, 10041), (825, 3347)]