12336945

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 20415360

約数和(自身を除く): 8078415

約数列:

[1, 3, 5, 15, 61, 97, 139, 183, 291, 305, 417, 485, 695, 915, 1455, 2085, 5917, 8479, 13483, 17751, 25437, 29585, 40449, 42395, 67415, 88755, 127185, 202245, 822463, 2467389, 4112315, 12336945]

約数ペア:

[(1, 12336945), (3, 4112315), (5, 2467389), (15, 822463), (61, 202245), (97, 127185), (139, 88755), (183, 67415), (291, 42395), (305, 40449), (417, 29585), (485, 25437), (695, 17751), (915, 13483), (1455, 8479), (2085, 5917)]