5680285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 7580160

約数和(自身を除く): 1899875

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 2819, 14095, 36647, 87389, 183235, 436945, 1136057, 5680285]

約数ペア:

[(1, 5680285), (5, 1136057), (13, 436945), (31, 183235), (65, 87389), (155, 36647), (403, 14095), (2015, 2819)]