1915479

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 2948400

約数和(自身を除く): 1032921

約数列:

[1, 3, 9, 29, 41, 87, 123, 179, 261, 369, 537, 1189, 1611, 3567, 5191, 7339, 10701, 15573, 22017, 46719, 66051, 212831, 638493, 1915479]

約数ペア:

[(1, 1915479), (3, 638493), (9, 212831), (29, 66051), (41, 46719), (87, 22017), (123, 15573), (179, 10701), (261, 7339), (369, 5191), (537, 3567), (1189, 1611)]