16920165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59369}}^1$

素因数の和:59396

約数の個数: 16

約数和(自身を含む): 28497600

約数和(自身を除く): 11577435

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 59369, 178107, 296845, 890535, 1128011, 3384033, 5640055, 16920165]

約数ペア:

[(1, 16920165), (3, 5640055), (5, 3384033), (15, 1128011), (19, 890535), (57, 296845), (95, 178107), (285, 59369)]