1071567255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 1945036800

約数和(自身を除く): 873469545

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 239, 319, 435, 717, 937, 957, 1195, 1595, 2629, 2811, 3585, 4685, 4785, 6931, 7887, 10307, 13145, 14055, 20793, 27173, 30921, 34655, 39435, 51535, 76241, 81519, 103965, 135865, 154605, 223943, 228723, 298903, 381205, 407595, 671829, 896709, 1119715, 1143615, 1494515, 2463373, 3359145, 4483545, 6494347, 7390119, 12316865, 19483041, 32471735, 36950595, 71437817, 97415205, 214313451, 357189085, 1071567255]

約数ペア:

[(1, 1071567255), (3, 357189085), (5, 214313451), (11, 97415205), (15, 71437817), (29, 36950595), (33, 32471735), (55, 19483041), (87, 12316865), (145, 7390119), (165, 6494347), (239, 4483545), (319, 3359145), (435, 2463373), (717, 1494515), (937, 1143615), (957, 1119715), (1195, 896709), (1595, 671829), (2629, 407595), (2811, 381205), (3585, 298903), (4685, 228723), (4785, 223943), (6931, 154605), (7887, 135865), (10307, 103965), (13145, 81519), (14055, 76241), (20793, 51535), (27173, 39435), (30921, 34655)]