57489535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 19441025

約数列:

[1, 5, 19, 23, 83, 95, 115, 317, 415, 437, 1577, 1585, 1909, 2185, 6023, 7291, 7885, 9545, 26311, 30115, 36271, 36455, 131555, 138529, 181355, 499909, 605153, 692645, 2499545, 3025765, 11497907, 57489535]

約数ペア:

[(1, 57489535), (5, 11497907), (19, 3025765), (23, 2499545), (83, 692645), (95, 605153), (115, 499909), (317, 181355), (415, 138529), (437, 131555), (1577, 36455), (1585, 36271), (1909, 30115), (2185, 26311), (6023, 9545), (7291, 7885)]