55231275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{66947}}^1$

素因数の和:66971

約数の個数: 24

約数和(自身を含む): 99618624

約数和(自身を除く): 44387349

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 66947, 200841, 334735, 736417, 1004205, 1673675, 2209251, 3682085, 5021025, 11046255, 18410425, 55231275]

約数ペア:

[(1, 55231275), (3, 18410425), (5, 11046255), (11, 5021025), (15, 3682085), (25, 2209251), (33, 1673675), (55, 1004205), (75, 736417), (165, 334735), (275, 200841), (825, 66947)]