69423045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 114670080

約数和(自身を除く): 45247035

約数列:

[1, 3, 5, 15, 41, 123, 157, 205, 471, 615, 719, 785, 2157, 2355, 3595, 6437, 10785, 19311, 29479, 32185, 88437, 96555, 112883, 147395, 338649, 442185, 564415, 1693245, 4628203, 13884609, 23141015, 69423045]

約数ペア:

[(1, 69423045), (3, 23141015), (5, 13884609), (15, 4628203), (41, 1693245), (123, 564415), (157, 442185), (205, 338649), (471, 147395), (615, 112883), (719, 96555), (785, 88437), (2157, 32185), (2355, 29479), (3595, 19311), (6437, 10785)]