15100239

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 10243761

約数列:

[1, 3, 7, 11, 21, 33, 77, 131, 231, 393, 499, 917, 1441, 1497, 2751, 3493, 4323, 5489, 10087, 10479, 16467, 30261, 38423, 65369, 115269, 196107, 457583, 719059, 1372749, 2157177, 5033413, 15100239]

約数ペア:

[(1, 15100239), (3, 5033413), (7, 2157177), (11, 1372749), (21, 719059), (33, 457583), (77, 196107), (131, 115269), (231, 65369), (393, 38423), (499, 30261), (917, 16467), (1441, 10479), (1497, 10087), (2751, 5489), (3493, 4323)]