9158804395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{11087}}^1$

素因数の和:11355

約数の個数: 32

約数和(自身を含む): 12070840320

約数和(自身を除く): 2912035925

約数列:

[1, 5, 13, 65, 71, 179, 355, 895, 923, 2327, 4615, 11087, 11635, 12709, 55435, 63545, 144131, 165217, 720655, 787177, 826085, 1984573, 3935885, 9922865, 10233301, 25799449, 51166505, 128997245, 140904683, 704523415, 1831760879, 9158804395]

約数ペア:

[(1, 9158804395), (5, 1831760879), (13, 704523415), (65, 140904683), (71, 128997245), (179, 51166505), (355, 25799449), (895, 10233301), (923, 9922865), (2327, 3935885), (4615, 1984573), (11087, 826085), (11635, 787177), (12709, 720655), (55435, 165217), (63545, 144131)]