13999751425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{4628017}}^1$

素因数の和:4628049

約数の個数: 18

約数和(自身を含む): 19081318214

約数和(自身を除く): 5081566789

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 4628017, 23140085, 50908187, 115700425, 254540935, 559990057, 1272704675, 2799950285, 13999751425]

約数ペア:

[(1, 13999751425), (5, 2799950285), (11, 1272704675), (25, 559990057), (55, 254540935), (121, 115700425), (275, 50908187), (605, 23140085), (3025, 4628017)]