15123455422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1187}}^1\times {\mathrm{1439}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 24018508800

約数和(自身を除く): 8895053378

約数列:

[1, 2, 19, 38, 233, 466, 1187, 1439, 2374, 2878, 4427, 8854, 22553, 27341, 45106, 54682, 276571, 335287, 553142, 670574, 1708093, 3416186, 5254849, 6370453, 10509698, 12740906, 32453767, 64907534, 397985669, 795971338, 7561727711, 15123455422]

約数ペア:

[(1, 15123455422), (2, 7561727711), (19, 795971338), (38, 397985669), (233, 64907534), (466, 32453767), (1187, 12740906), (1439, 10509698), (2374, 6370453), (2878, 5254849), (4427, 3416186), (8854, 1708093), (22553, 670574), (27341, 553142), (45106, 335287), (54682, 276571)]