55655655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 49337625

約数列:

[1, 3, 5, 11, 15, 19, 33, 41, 55, 57, 95, 123, 165, 205, 209, 285, 433, 451, 615, 627, 779, 1045, 1299, 1353, 2165, 2255, 2337, 3135, 3895, 4763, 6495, 6765, 8227, 8569, 11685, 14289, 17753, 23815, 24681, 25707, 41135, 42845, 53259, 71445, 88765, 90497, 123405, 128535, 195283, 266295, 271491, 337307, 452485, 585849, 976415, 1011921, 1357455, 1686535, 2929245, 3710377, 5059605, 11131131, 18551885, 55655655]

約数ペア:

[(1, 55655655), (3, 18551885), (5, 11131131), (11, 5059605), (15, 3710377), (19, 2929245), (33, 1686535), (41, 1357455), (55, 1011921), (57, 976415), (95, 585849), (123, 452485), (165, 337307), (205, 271491), (209, 266295), (285, 195283), (433, 128535), (451, 123405), (615, 90497), (627, 88765), (779, 71445), (1045, 53259), (1299, 42845), (1353, 41135), (2165, 25707), (2255, 24681), (2337, 23815), (3135, 17753), (3895, 14289), (4763, 11685), (6495, 8569), (6765, 8227)]