1475976957

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 2466562560

約数和(自身を除く): 990585603

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 193, 257, 273, 327, 579, 763, 771, 1351, 1417, 1799, 2289, 2509, 3341, 4053, 4251, 5397, 7527, 9919, 10023, 17563, 21037, 23387, 28013, 29757, 49601, 52689, 63111, 70161, 84039, 147259, 148803, 196091, 273481, 347207, 364169, 441777, 588273, 644813, 820443, 1041621, 1092507, 1914367, 1934439, 2549183, 4513691, 5406509, 5743101, 7647549, 13541073, 16219527, 37845563, 70284617, 113536689, 210853851, 491992319, 1475976957]

約数ペア:

[(1, 1475976957), (3, 491992319), (7, 210853851), (13, 113536689), (21, 70284617), (39, 37845563), (91, 16219527), (109, 13541073), (193, 7647549), (257, 5743101), (273, 5406509), (327, 4513691), (579, 2549183), (763, 1934439), (771, 1914367), (1351, 1092507), (1417, 1041621), (1799, 820443), (2289, 644813), (2509, 588273), (3341, 441777), (4053, 364169), (4251, 347207), (5397, 273481), (7527, 196091), (9919, 148803), (10023, 147259), (17563, 84039), (21037, 70161), (23387, 63111), (28013, 52689), (29757, 49601)]