15660099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19147

約数の個数: 24

約数和(自身を含む): 27841632

約数和(自身を除く): 12181533

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 19121, 57363, 133847, 172089, 248573, 401541, 745719, 1204623, 1740011, 2237157, 5220033, 15660099]

約数ペア:

[(1, 15660099), (3, 5220033), (7, 2237157), (9, 1740011), (13, 1204623), (21, 745719), (39, 401541), (63, 248573), (91, 172089), (117, 133847), (273, 57363), (819, 19121)]