15672499689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1\times {\mathrm{9973}}^1$

素因数の和:16797

約数の個数: 32

約数和(自身を含む): 26059428864

約数和(自身を除く): 10386929175

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 6803, 9973, 20409, 29919, 47621, 69811, 74833, 109703, 142863, 209433, 224499, 329109, 523831, 767921, 1571493, 2303763, 67846319, 203538957, 474924233, 746309509, 1424772699, 2238928527, 5224166563, 15672499689]

約数ペア:

[(1, 15672499689), (3, 5224166563), (7, 2238928527), (11, 1424772699), (21, 746309509), (33, 474924233), (77, 203538957), (231, 67846319), (6803, 2303763), (9973, 1571493), (20409, 767921), (29919, 523831), (47621, 329109), (69811, 224499), (74833, 209433), (109703, 142863)]