56656245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 95622912

約数和(自身を除く): 38966667

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 1693, 2231, 5079, 6693, 8465, 11155, 25395, 33465, 38939, 116817, 164221, 194695, 492663, 584085, 821105, 2463315, 3777083, 11331249, 18885415, 56656245]

約数ペア:

[(1, 56656245), (3, 18885415), (5, 11331249), (15, 3777083), (23, 2463315), (69, 821105), (97, 584085), (115, 492663), (291, 194695), (345, 164221), (485, 116817), (1455, 38939), (1693, 33465), (2231, 25395), (5079, 11155), (6693, 8465)]