538082185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{22039}}^1$

素因数の和:22320

約数の個数: 16

約数和(自身を含む): 682358400

約数和(自身を除く): 144276215

約数列:

[1, 5, 19, 95, 257, 1285, 4883, 22039, 24415, 110195, 418741, 2093705, 5664023, 28320115, 107616437, 538082185]

約数ペア:

[(1, 538082185), (5, 107616437), (19, 28320115), (95, 5664023), (257, 2093705), (1285, 418741), (4883, 110195), (22039, 24415)]