15063561

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 23106720

約数和(自身を除く): 8043159

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 643, 1233, 1929, 2603, 5787, 7809, 12217, 23427, 36651, 88091, 109953, 264273, 792819, 1673729, 5021187, 15063561]

約数ペア:

[(1, 15063561), (3, 5021187), (9, 1673729), (19, 792819), (57, 264273), (137, 109953), (171, 88091), (411, 36651), (643, 23427), (1233, 12217), (1929, 7809), (2603, 5787)]