16182385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 20904912

約数和(自身を除く): 4722527

約数列:

[1, 5, 17, 61, 85, 305, 1037, 3121, 5185, 15605, 53057, 190381, 265285, 951905, 3236477, 16182385]

約数ペア:

[(1, 16182385), (5, 3236477), (17, 951905), (61, 265285), (85, 190381), (305, 53057), (1037, 15605), (3121, 5185)]