2905795

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 3638880

約数和(自身を除く): 733085

約数列:

[1, 5, 37, 113, 139, 185, 565, 695, 4181, 5143, 15707, 20905, 25715, 78535, 581159, 2905795]

約数ペア:

[(1, 2905795), (5, 581159), (37, 78535), (113, 25715), (139, 20905), (185, 15707), (565, 5143), (695, 4181)]