14895911289

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 24608921600

約数和(自身を除く): 9713010311

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 409, 703, 777, 1227, 2109, 2467, 2863, 4921, 7401, 7771, 8589, 14763, 15133, 17269, 23313, 45399, 46873, 51807, 54397, 91279, 105931, 140619, 163191, 273837, 287527, 317793, 328111, 638953, 862581, 984333, 1009003, 1734301, 1916859, 2012689, 3027009, 5202903, 6038067, 7063021, 12140107, 19171057, 21189063, 36420321, 37333111, 57513171, 111999333, 134197399, 261331777, 402592197, 709329109, 783995331, 2127987327, 4965303763, 14895911289]

約数ペア:

[(1, 14895911289), (3, 4965303763), (7, 2127987327), (19, 783995331), (21, 709329109), (37, 402592197), (57, 261331777), (111, 134197399), (133, 111999333), (259, 57513171), (399, 37333111), (409, 36420321), (703, 21189063), (777, 19171057), (1227, 12140107), (2109, 7063021), (2467, 6038067), (2863, 5202903), (4921, 3027009), (7401, 2012689), (7771, 1916859), (8589, 1734301), (14763, 1009003), (15133, 984333), (17269, 862581), (23313, 638953), (45399, 328111), (46873, 317793), (51807, 287527), (54397, 273837), (91279, 163191), (105931, 140619)]