69851085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 46851123

約数列:

[1, 3, 5, 15, 41, 53, 123, 159, 205, 265, 615, 795, 2143, 2173, 6429, 6519, 10715, 10865, 32145, 32595, 87863, 113579, 263589, 340737, 439315, 567895, 1317945, 1703685, 4656739, 13970217, 23283695, 69851085]

約数ペア:

[(1, 69851085), (3, 23283695), (5, 13970217), (15, 4656739), (41, 1703685), (53, 1317945), (123, 567895), (159, 439315), (205, 340737), (265, 263589), (615, 113579), (795, 87863), (2143, 32595), (2173, 32145), (6429, 10865), (6519, 10715)]