3019985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 753967

約数列:

[1, 5, 47, 71, 181, 235, 355, 905, 3337, 8507, 12851, 16685, 42535, 64255, 603997, 3019985]

約数ペア:

[(1, 3019985), (5, 603997), (47, 64255), (71, 42535), (181, 16685), (235, 12851), (355, 8507), (905, 3337)]