15702429987

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{157907}}^1$

素因数の和:158072

約数の個数: 32

約数和(自身を含む): 24254668800

約数和(自身を除く): 8552238813

約数列:

[1, 3, 9, 27, 29, 87, 127, 261, 381, 783, 1143, 3429, 3683, 11049, 33147, 99441, 157907, 473721, 1421163, 4263489, 4579303, 13737909, 20054189, 41213727, 60162567, 123641181, 180487701, 541463103, 581571481, 1744714443, 5234143329, 15702429987]

約数ペア:

[(1, 15702429987), (3, 5234143329), (9, 1744714443), (27, 581571481), (29, 541463103), (87, 180487701), (127, 123641181), (261, 60162567), (381, 41213727), (783, 20054189), (1143, 13737909), (3429, 4579303), (3683, 4263489), (11049, 1421163), (33147, 473721), (99441, 157907)]