15661683081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{5897}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 24989590080

約数和(自身を除く): 9327906999

約数列:

[1, 3, 9, 11, 33, 99, 139, 193, 417, 579, 1251, 1529, 1737, 2123, 4587, 5897, 6369, 13761, 17691, 19107, 26827, 53073, 64867, 80481, 194601, 241443, 295097, 583803, 819683, 885291, 1138121, 2459049, 2655873, 3414363, 7377147, 9016513, 10243089, 12519331, 27049539, 37557993, 81148617, 112673979, 158198819, 474596457, 1423789371, 1740187009, 5220561027, 15661683081]

約数ペア:

[(1, 15661683081), (3, 5220561027), (9, 1740187009), (11, 1423789371), (33, 474596457), (99, 158198819), (139, 112673979), (193, 81148617), (417, 37557993), (579, 27049539), (1251, 12519331), (1529, 10243089), (1737, 9016513), (2123, 7377147), (4587, 3414363), (5897, 2655873), (6369, 2459049), (13761, 1138121), (17691, 885291), (19107, 819683), (26827, 583803), (53073, 295097), (64867, 241443), (80481, 194601)]