15085239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 23373504

約数和(自身を除く): 8288265

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 373, 663, 793, 1037, 1119, 2379, 3111, 4849, 6341, 13481, 14547, 19023, 22753, 40443, 68259, 82433, 247299, 295789, 386801, 887367, 1160403, 5028413, 15085239]

約数ペア:

[(1, 15085239), (3, 5028413), (13, 1160403), (17, 887367), (39, 386801), (51, 295789), (61, 247299), (183, 82433), (221, 68259), (373, 40443), (663, 22753), (793, 19023), (1037, 14547), (1119, 13481), (2379, 6341), (3111, 4849)]