142854654095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{191339}}^1$

素因数の和:191663

約数の個数: 32

約数和(自身を含む): 187360128000

約数和(自身を除く): 44505473905

約数列:

[1, 5, 19, 29, 95, 145, 271, 551, 1355, 2755, 5149, 7859, 25745, 39295, 149321, 191339, 746605, 956695, 3635441, 5548831, 18177205, 27744155, 51852869, 105427789, 259264345, 527138945, 985204511, 1503733201, 4926022555, 7518666005, 28570930819, 142854654095]

約数ペア:

[(1, 142854654095), (5, 28570930819), (19, 7518666005), (29, 4926022555), (95, 1503733201), (145, 985204511), (271, 527138945), (551, 259264345), (1355, 105427789), (2755, 51852869), (5149, 27744155), (7859, 18177205), (25745, 5548831), (39295, 3635441), (149321, 956695), (191339, 746605)]