18297365

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 22479168

約数和(自身を除く): 4181803

約数列:

[1, 5, 67, 193, 283, 335, 965, 1415, 12931, 18961, 54619, 64655, 94805, 273095, 3659473, 18297365]

約数ペア:

[(1, 18297365), (5, 3659473), (67, 273095), (193, 94805), (283, 64655), (335, 54619), (965, 18961), (1415, 12931)]