11874195

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 22145760

約数和(自身を除く): 10271565

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 337, 405, 435, 783, 1011, 1215, 1305, 1685, 2349, 3033, 3915, 5055, 7047, 9099, 9773, 11745, 15165, 27297, 29319, 35235, 45495, 48865, 81891, 87957, 136485, 146595, 263871, 409455, 439785, 791613, 1319355, 2374839, 3958065, 11874195]

約数ペア:

[(1, 11874195), (3, 3958065), (5, 2374839), (9, 1319355), (15, 791613), (27, 439785), (29, 409455), (45, 263871), (81, 146595), (87, 136485), (135, 87957), (145, 81891), (243, 48865), (261, 45495), (337, 35235), (405, 29319), (435, 27297), (783, 15165), (1011, 11745), (1215, 9773), (1305, 9099), (1685, 7047), (2349, 5055), (3033, 3915)]