15104649

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 23869440

約数和(自身を除く): 8764791

約数列:

[1, 3, 7, 21, 59, 73, 167, 177, 219, 413, 501, 511, 1169, 1239, 1533, 3507, 4307, 9853, 12191, 12921, 29559, 30149, 36573, 68971, 85337, 90447, 206913, 256011, 719269, 2157807, 5034883, 15104649]

約数ペア:

[(1, 15104649), (3, 5034883), (7, 2157807), (21, 719269), (59, 256011), (73, 206913), (167, 90447), (177, 85337), (219, 68971), (413, 36573), (501, 30149), (511, 29559), (1169, 12921), (1239, 12191), (1533, 9853), (3507, 4307)]