55493355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{809}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 94478400

約数和(自身を除く): 38985045

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269, 807, 809, 1345, 2427, 4035, 4045, 4573, 12135, 13719, 13753, 22865, 41259, 68595, 68765, 206295, 217621, 652863, 1088105, 3264315, 3699557, 11098671, 18497785, 55493355]

約数ペア:

[(1, 55493355), (3, 18497785), (5, 11098671), (15, 3699557), (17, 3264315), (51, 1088105), (85, 652863), (255, 217621), (269, 206295), (807, 68765), (809, 68595), (1345, 41259), (2427, 22865), (4035, 13753), (4045, 13719), (4573, 12135)]