456068495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 614062080

約数和(自身を除く): 157993585

約数列:

[1, 5, 19, 23, 47, 95, 115, 235, 437, 893, 1081, 2185, 4441, 4465, 5405, 20539, 22205, 84379, 102143, 102695, 208727, 421895, 510715, 1043635, 1940717, 3965813, 4800721, 9703585, 19829065, 24003605, 91213699, 456068495]

約数ペア:

[(1, 456068495), (5, 91213699), (19, 24003605), (23, 19829065), (47, 9703585), (95, 4800721), (115, 3965813), (235, 1940717), (437, 1043635), (893, 510715), (1081, 421895), (2185, 208727), (4441, 102695), (4465, 102143), (5405, 84379), (20539, 22205)]