87541585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1033}}^1$

素因数の和:2052

約数の個数: 16

約数和(自身を含む): 111448656

約数和(自身を除く): 23907071

約数列:

[1, 5, 17, 85, 997, 1033, 4985, 5165, 16949, 17561, 84745, 87805, 1029901, 5149505, 17508317, 87541585]

約数ペア:

[(1, 87541585), (5, 17508317), (17, 5149505), (85, 1029901), (997, 87805), (1033, 84745), (4985, 17561), (5165, 16949)]