11975565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6741

約数の個数: 32

約数和(自身を含む): 23189760

約数和(自身を除く): 11214195

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 6709, 20127, 33545, 46963, 100635, 114053, 140889, 234815, 342159, 570265, 704445, 798371, 1710795, 2395113, 3991855, 11975565]

約数ペア:

[(1, 11975565), (3, 3991855), (5, 2395113), (7, 1710795), (15, 798371), (17, 704445), (21, 570265), (35, 342159), (51, 234815), (85, 140889), (105, 114053), (119, 100635), (255, 46963), (357, 33545), (595, 20127), (1785, 6709)]