742848315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{23327}}^1$

素因数の和:23539

約数の個数: 32

約数和(自身を含む): 1303382016

約数和(自身を除く): 560533701

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 193, 579, 965, 2123, 2895, 6369, 10615, 23327, 31845, 69981, 116635, 256597, 349905, 769791, 1282985, 3848955, 4502111, 13506333, 22510555, 49523221, 67531665, 148569663, 247616105, 742848315]

約数ペア:

[(1, 742848315), (3, 247616105), (5, 148569663), (11, 67531665), (15, 49523221), (33, 22510555), (55, 13506333), (165, 4502111), (193, 3848955), (579, 1282985), (965, 769791), (2123, 349905), (2895, 256597), (6369, 116635), (10615, 69981), (23327, 31845)]