79901055

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 151272576

約数和(自身を除く): 71371521

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1871, 2847, 3285, 4745, 5613, 8541, 9355, 14235, 16839, 24323, 28065, 42705, 72969, 84195, 121615, 136583, 218907, 364845, 409749, 682915, 1094535, 1229247, 1775579, 2048745, 5326737, 6146235, 8877895, 15980211, 26633685, 79901055]

約数ペア:

[(1, 79901055), (3, 26633685), (5, 15980211), (9, 8877895), (13, 6146235), (15, 5326737), (39, 2048745), (45, 1775579), (65, 1229247), (73, 1094535), (117, 682915), (195, 409749), (219, 364845), (365, 218907), (585, 136583), (657, 121615), (949, 84195), (1095, 72969), (1871, 42705), (2847, 28065), (3285, 24323), (4745, 16839), (5613, 14235), (8541, 9355)]