5320385

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 7402752

約数和(自身を除く): 2082367

約数列:

[1, 5, 7, 35, 71, 355, 497, 2141, 2485, 10705, 14987, 74935, 152011, 760055, 1064077, 5320385]

約数ペア:

[(1, 5320385), (5, 1064077), (7, 760055), (35, 152011), (71, 74935), (355, 14987), (497, 10705), (2141, 2485)]