11181065

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 15956352

約数和(自身を除く): 4775287

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 971, 1645, 2303, 4855, 6797, 11515, 33985, 45637, 47579, 228185, 237895, 319459, 1597295, 2236213, 11181065]

約数ペア:

[(1, 11181065), (5, 2236213), (7, 1597295), (35, 319459), (47, 237895), (49, 228185), (235, 47579), (245, 45637), (329, 33985), (971, 11515), (1645, 6797), (2303, 4855)]