90520295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1439}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 113633280

約数和(自身を除く): 23112985

約数列:

[1, 5, 23, 115, 547, 1439, 2735, 7195, 12581, 33097, 62905, 165485, 787133, 3935665, 18104059, 90520295]

約数ペア:

[(1, 90520295), (5, 18104059), (23, 3935665), (115, 787133), (547, 165485), (1439, 62905), (2735, 33097), (7195, 12581)]