15696225783

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{115399}}^1$

素因数の和:115556

約数の個数: 48

約数和(自身を含む): 27651686400

約数和(自身を除く): 11955460617

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 127, 153, 357, 381, 889, 1071, 1143, 2159, 2667, 6477, 8001, 15113, 19431, 45339, 115399, 136017, 346197, 807793, 1038591, 1961783, 2423379, 5885349, 7270137, 13732481, 14655673, 17656047, 41197443, 43967019, 102589711, 123592329, 131901057, 249146441, 307769133, 747439323, 923307399, 1744025087, 2242317969, 5232075261, 15696225783]

約数ペア:

[(1, 15696225783), (3, 5232075261), (7, 2242317969), (9, 1744025087), (17, 923307399), (21, 747439323), (51, 307769133), (63, 249146441), (119, 131901057), (127, 123592329), (153, 102589711), (357, 43967019), (381, 41197443), (889, 17656047), (1071, 14655673), (1143, 13732481), (2159, 7270137), (2667, 5885349), (6477, 2423379), (8001, 1961783), (15113, 1038591), (19431, 807793), (45339, 346197), (115399, 136017)]