56601945

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{21319}}^1$

素因数の和:21389

約数の個数: 24

約数和(自身を含む): 99777600

約数和(自身を除く): 43175655

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 21319, 63957, 106595, 191871, 319785, 959355, 1257821, 3773463, 6289105, 11320389, 18867315, 56601945]

約数ペア:

[(1, 56601945), (3, 18867315), (5, 11320389), (9, 6289105), (15, 3773463), (45, 1257821), (59, 959355), (177, 319785), (295, 191871), (531, 106595), (885, 63957), (2655, 21319)]