11904065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 15066000

約数和(自身を除く): 3161935

約数列:

[1, 5, 29, 53, 145, 265, 1537, 1549, 7685, 7745, 44921, 82097, 224605, 410485, 2380813, 11904065]

約数ペア:

[(1, 11904065), (5, 2380813), (29, 410485), (53, 224605), (145, 82097), (265, 44921), (1537, 7745), (1549, 7685)]