55853085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 94268160

約数和(自身を除く): 38415075

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 291, 345, 485, 1455, 1669, 2231, 5007, 6693, 8345, 11155, 25035, 33465, 38387, 115161, 161893, 191935, 485679, 575805, 809465, 2428395, 3723539, 11170617, 18617695, 55853085]

約数ペア:

[(1, 55853085), (3, 18617695), (5, 11170617), (15, 3723539), (23, 2428395), (69, 809465), (97, 575805), (115, 485679), (291, 191935), (345, 161893), (485, 115161), (1455, 38387), (1669, 33465), (2231, 25035), (5007, 11155), (6693, 8345)]