82913765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 111632256

約数和(自身を除く): 28718491

約数列:

[1, 5, 11, 55, 73, 107, 193, 365, 535, 803, 965, 1177, 2123, 4015, 5885, 7811, 10615, 14089, 20651, 39055, 70445, 85921, 103255, 154979, 227161, 429605, 774895, 1135805, 1507523, 7537615, 16582753, 82913765]

約数ペア:

[(1, 82913765), (5, 16582753), (11, 7537615), (55, 1507523), (73, 1135805), (107, 774895), (193, 429605), (365, 227161), (535, 154979), (803, 103255), (965, 85921), (1177, 70445), (2123, 39055), (4015, 20651), (5885, 14089), (7811, 10615)]