66848005

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{11863}}^1$

素因数の和:11905

約数の個数: 24

約数和(自身を含む): 97379712

約数和(自身を除く): 30531707

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 5635, 11863, 59315, 83041, 272849, 415205, 581287, 1364245, 1909943, 2906435, 9549715, 13369601, 66848005]

約数ペア:

[(1, 66848005), (5, 13369601), (7, 9549715), (23, 2906435), (35, 1909943), (49, 1364245), (115, 581287), (161, 415205), (245, 272849), (805, 83041), (1127, 59315), (5635, 11863)]