65729455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 93542400

約数和(自身を除く): 27812945

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2029, 2945, 6479, 10145, 22319, 32395, 38551, 62899, 111595, 192755, 314495, 424061, 691889, 1195081, 2120305, 3459445, 5975405, 13145891, 65729455]

約数ペア:

[(1, 65729455), (5, 13145891), (11, 5975405), (19, 3459445), (31, 2120305), (55, 1195081), (95, 691889), (155, 424061), (209, 314495), (341, 192755), (589, 111595), (1045, 62899), (1705, 38551), (2029, 32395), (2945, 22319), (6479, 10145)]