11165275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{3691}}^1$

素因数の和:3723

約数の個数: 18

約数和(自身を含む): 15222116

約数和(自身を除く): 4056841

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 3691, 18455, 40601, 92275, 203005, 446611, 1015025, 2233055, 11165275]

約数ペア:

[(1, 11165275), (5, 2233055), (11, 1015025), (25, 446611), (55, 203005), (121, 92275), (275, 40601), (605, 18455), (3025, 3691)]