12636707955

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2120

約数の個数: 64

約数和(自身を含む): 21421670400

約数和(自身を除く): 8784962445

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 199, 309, 345, 515, 597, 995, 1545, 1787, 2369, 2985, 4577, 5361, 7107, 8935, 11845, 13731, 20497, 22885, 26805, 35535, 41101, 61491, 68655, 102485, 123303, 184061, 205505, 307455, 355613, 471431, 552183, 616515, 920305, 1066839, 1414293, 1778065, 2357155, 2760915, 4233403, 5334195, 7071465, 8179099, 12700209, 21167015, 24537297, 36628139, 40895495, 63501045, 109884417, 122686485, 183140695, 549422085, 842447197, 2527341591, 4212235985, 12636707955]

約数ペア:

[(1, 12636707955), (3, 4212235985), (5, 2527341591), (15, 842447197), (23, 549422085), (69, 183140695), (103, 122686485), (115, 109884417), (199, 63501045), (309, 40895495), (345, 36628139), (515, 24537297), (597, 21167015), (995, 12700209), (1545, 8179099), (1787, 7071465), (2369, 5334195), (2985, 4233403), (4577, 2760915), (5361, 2357155), (7107, 1778065), (8935, 1414293), (11845, 1066839), (13731, 920305), (20497, 616515), (22885, 552183), (26805, 471431), (35535, 355613), (41101, 307455), (61491, 205505), (68655, 184061), (102485, 123303)]