56298255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2803}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 97982976

約数和(自身を除く): 41684721

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 309, 515, 1339, 1545, 2803, 4017, 6695, 8409, 14015, 20085, 36439, 42045, 109317, 182195, 288709, 546585, 866127, 1443545, 3753217, 4330635, 11259651, 18766085, 56298255]

約数ペア:

[(1, 56298255), (3, 18766085), (5, 11259651), (13, 4330635), (15, 3753217), (39, 1443545), (65, 866127), (103, 546585), (195, 288709), (309, 182195), (515, 109317), (1339, 42045), (1545, 36439), (2803, 20085), (4017, 14015), (6695, 8409)]