8042755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 11741184

約数和(自身を除く): 3698429

約数列:

[1, 5, 7, 23, 35, 97, 103, 115, 161, 485, 515, 679, 721, 805, 2231, 2369, 3395, 3605, 9991, 11155, 11845, 15617, 16583, 49955, 69937, 78085, 82915, 229793, 349685, 1148965, 1608551, 8042755]

約数ペア:

[(1, 8042755), (5, 1608551), (7, 1148965), (23, 349685), (35, 229793), (97, 82915), (103, 78085), (115, 69937), (161, 49955), (485, 16583), (515, 15617), (679, 11845), (721, 11155), (805, 9991), (2231, 3605), (2369, 3395)]