2588305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 3297024

約数和(自身を除く): 708719

約数列:

[1, 5, 23, 71, 115, 317, 355, 1585, 1633, 7291, 8165, 22507, 36455, 112535, 517661, 2588305]

約数ペア:

[(1, 2588305), (5, 517661), (23, 112535), (71, 36455), (115, 22507), (317, 8165), (355, 7291), (1585, 1633)]