56210055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 98461440

約数和(自身を除く): 42251385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 443, 769, 1329, 2215, 2307, 3845, 4873, 6645, 8459, 11535, 14619, 24365, 25377, 42295, 73095, 126885, 340667, 1022001, 1703335, 3747337, 5110005, 11242011, 18736685, 56210055]

約数ペア:

[(1, 56210055), (3, 18736685), (5, 11242011), (11, 5110005), (15, 3747337), (33, 1703335), (55, 1022001), (165, 340667), (443, 126885), (769, 73095), (1329, 42295), (2215, 25377), (2307, 24365), (3845, 14619), (4873, 11535), (6645, 8459)]