15696112221

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{368947}}^1$

素因数の和:369145

約数の個数: 24

約数和(自身を含む): 23597914080

約数和(自身を除く): 7901801859

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 4727, 14181, 42543, 368947, 1106841, 3320523, 10699463, 32098389, 60138361, 96295167, 180415083, 541245249, 1744012469, 5232037407, 15696112221]

約数ペア:

[(1, 15696112221), (3, 5232037407), (9, 1744012469), (29, 541245249), (87, 180415083), (163, 96295167), (261, 60138361), (489, 32098389), (1467, 10699463), (4727, 3320523), (14181, 1106841), (42543, 368947)]