13660869145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{54673}}^1$

素因数の和:54766

約数の個数: 48

約数和(自身を含む): 20942328960

約数和(自身を除く): 7281459815

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 121, 295, 385, 413, 605, 649, 847, 2065, 3245, 4235, 4543, 7139, 22715, 35695, 49973, 54673, 249865, 273365, 382711, 601403, 1913555, 3007015, 3225707, 4209821, 6615433, 16128535, 21049105, 22579949, 33077165, 35482777, 46308031, 112899745, 177413885, 231540155, 248379439, 390310547, 1241897195, 1951552735, 2732173829, 13660869145]

約数ペア:

[(1, 13660869145), (5, 2732173829), (7, 1951552735), (11, 1241897195), (35, 390310547), (55, 248379439), (59, 231540155), (77, 177413885), (121, 112899745), (295, 46308031), (385, 35482777), (413, 33077165), (605, 22579949), (649, 21049105), (847, 16128535), (2065, 6615433), (3245, 4209821), (4235, 3225707), (4543, 3007015), (7139, 1913555), (22715, 601403), (35695, 382711), (49973, 273365), (54673, 249865)]