28551105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57679}}^1$

素因数の和:57701

約数の個数: 24

約数和(自身を含む): 53988480

約数和(自身を除く): 25437375

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 57679, 173037, 288395, 519111, 634469, 865185, 1903407, 2595555, 3172345, 5710221, 9517035, 28551105]

約数ペア:

[(1, 28551105), (3, 9517035), (5, 5710221), (9, 3172345), (11, 2595555), (15, 1903407), (33, 865185), (45, 634469), (55, 519111), (99, 288395), (165, 173037), (495, 57679)]