15706680657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:942

約数の個数: 64

約数和(自身を含む): 23435243520

約数和(自身を除く): 7728562863

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 337, 437, 487, 1011, 1311, 1387, 1461, 1679, 4161, 5037, 6403, 7751, 9253, 11201, 19209, 23253, 24601, 27759, 31901, 33603, 35551, 73803, 95703, 106653, 147269, 164119, 212819, 441807, 467419, 492357, 565823, 638457, 675469, 817673, 1402257, 1697469, 2026407, 2453019, 3118261, 3774737, 9354783, 10750637, 11324211, 11980687, 15535787, 32251911, 35942061, 46607361, 71720003, 215160009, 227633053, 275555801, 682899159, 826667403, 5235560219, 15706680657]

約数ペア:

[(1, 15706680657), (3, 5235560219), (19, 826667403), (23, 682899159), (57, 275555801), (69, 227633053), (73, 215160009), (219, 71720003), (337, 46607361), (437, 35942061), (487, 32251911), (1011, 15535787), (1311, 11980687), (1387, 11324211), (1461, 10750637), (1679, 9354783), (4161, 3774737), (5037, 3118261), (6403, 2453019), (7751, 2026407), (9253, 1697469), (11201, 1402257), (19209, 817673), (23253, 675469), (24601, 638457), (27759, 565823), (31901, 492357), (33603, 467419), (35551, 441807), (73803, 212819), (95703, 164119), (106653, 147269)]