11861115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1361}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 21966336

約数和(自身を除く): 10105221

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1361, 1743, 2905, 4083, 6805, 8715, 9527, 20415, 28581, 47635, 112963, 142905, 338889, 564815, 790741, 1694445, 2372223, 3953705, 11861115]

約数ペア:

[(1, 11861115), (3, 3953705), (5, 2372223), (7, 1694445), (15, 790741), (21, 564815), (35, 338889), (83, 142905), (105, 112963), (249, 47635), (415, 28581), (581, 20415), (1245, 9527), (1361, 8715), (1743, 6805), (2905, 4083)]