28857395715

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4016339}}^1$

素因数の和:4016826

約数の個数: 16

約数和(自身を含む): 46268236800

約数和(自身を除く): 17410841085

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 4016339, 12049017, 20081695, 60245085, 1923826381, 5771479143, 9619131905, 28857395715]

約数ペア:

[(1, 28857395715), (3, 9619131905), (5, 5771479143), (15, 1923826381), (479, 60245085), (1437, 20081695), (2395, 12049017), (7185, 4016339)]