12559305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 22164480

約数和(自身を除く): 9605175

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 739, 1133, 1545, 2217, 3399, 3695, 5665, 8129, 11085, 16995, 24387, 40645, 76117, 121935, 228351, 380585, 837287, 1141755, 2511861, 4186435, 12559305]

約数ペア:

[(1, 12559305), (3, 4186435), (5, 2511861), (11, 1141755), (15, 837287), (33, 380585), (55, 228351), (103, 121935), (165, 76117), (309, 40645), (515, 24387), (739, 16995), (1133, 11085), (1545, 8129), (2217, 5665), (3399, 3695)]