56766885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 104620032

約数和(自身を除く): 47853147

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4127, 4585, 12381, 13755, 20635, 28889, 61905, 86667, 144445, 433335, 540637, 1621911, 2703185, 3784459, 8109555, 11353377, 18922295, 56766885]

約数ペア:

[(1, 56766885), (3, 18922295), (5, 11353377), (7, 8109555), (15, 3784459), (21, 2703185), (35, 1621911), (105, 540637), (131, 433335), (393, 144445), (655, 86667), (917, 61905), (1965, 28889), (2751, 20635), (4127, 13755), (4585, 12381)]