127116345

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{77747}}^1$

素因数の和:77864

約数の個数: 16

約数和(自身を含む): 205254720

約数和(自身を除く): 78138375

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 77747, 233241, 388735, 1166205, 8474423, 25423269, 42372115, 127116345]

約数ペア:

[(1, 127116345), (3, 42372115), (5, 25423269), (15, 8474423), (109, 1166205), (327, 388735), (545, 233241), (1635, 77747)]