408085383135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1187}}^1\times {\mathrm{2957}}^1$

素因数の和:4512

約数の個数: 64

約数和(自身を含む): 684153879552

約数和(自身を除く): 276068496417

約数列:

[1, 3, 5, 15, 23, 69, 115, 337, 345, 1011, 1187, 1685, 2957, 3561, 5055, 5935, 7751, 8871, 14785, 17805, 23253, 27301, 38755, 44355, 68011, 81903, 116265, 136505, 204033, 340055, 400019, 409515, 996509, 1020165, 1200057, 2000095, 2989527, 3509959, 4982545, 6000285, 9200437, 10529877, 14947635, 17549795, 22919707, 27601311, 46002185, 52649385, 68759121, 80729057, 114598535, 138006555, 242187171, 343795605, 403645285, 1182856183, 1210935855, 3548568549, 5914280915, 17742842745, 27205692209, 81617076627, 136028461045, 408085383135]

約数ペア:

[(1, 408085383135), (3, 136028461045), (5, 81617076627), (15, 27205692209), (23, 17742842745), (69, 5914280915), (115, 3548568549), (337, 1210935855), (345, 1182856183), (1011, 403645285), (1187, 343795605), (1685, 242187171), (2957, 138006555), (3561, 114598535), (5055, 80729057), (5935, 68759121), (7751, 52649385), (8871, 46002185), (14785, 27601311), (17805, 22919707), (23253, 17549795), (27301, 14947635), (38755, 10529877), (44355, 9200437), (68011, 6000285), (81903, 4982545), (116265, 3509959), (136505, 2989527), (204033, 2000095), (340055, 1200057), (400019, 1020165), (409515, 996509)]