20126060895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{567811}}^1$

素因数の和:567975

約数の個数: 32

約数和(自身を含む): 34341269760

約数和(自身を除く): 14215208865

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 567811, 1703433, 2839055, 8517165, 9652787, 28958361, 48263935, 78925729, 144791805, 236777187, 394628645, 1183885935, 1341737393, 4025212179, 6708686965, 20126060895]

約数ペア:

[(1, 20126060895), (3, 6708686965), (5, 4025212179), (15, 1341737393), (17, 1183885935), (51, 394628645), (85, 236777187), (139, 144791805), (255, 78925729), (417, 48263935), (695, 28958361), (2085, 9652787), (2363, 8517165), (7089, 2839055), (11815, 1703433), (35445, 567811)]