15208340213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 16983457920

約数和(自身を除く): 1775117707

約数列:

[1, 11, 109, 157, 173, 467, 1199, 1727, 1903, 5137, 17113, 18857, 27161, 50903, 73319, 80791, 188243, 207427, 298771, 559933, 806509, 888701, 2960549, 7991771, 8806219, 12684187, 32566039, 87909481, 96868409, 139526057, 1382576383, 15208340213]

約数ペア:

[(1, 15208340213), (11, 1382576383), (109, 139526057), (157, 96868409), (173, 87909481), (467, 32566039), (1199, 12684187), (1727, 8806219), (1903, 7991771), (5137, 2960549), (17113, 888701), (18857, 806509), (27161, 559933), (50903, 298771), (73319, 207427), (80791, 188243)]