2729755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 3907584

約数和(自身を除く): 1177829

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 3391, 16955, 23737, 77993, 118685, 389965, 545951, 2729755]

約数ペア:

[(1, 2729755), (5, 545951), (7, 389965), (23, 118685), (35, 77993), (115, 23737), (161, 16955), (805, 3391)]