1008021645

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 1839763200

約数和(自身を除く): 831741555

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 109, 135, 183, 305, 327, 545, 549, 915, 981, 1123, 1635, 1647, 2745, 2943, 3369, 4905, 5615, 6649, 8235, 10107, 14715, 16845, 19947, 30321, 33245, 50535, 59841, 68503, 99735, 122407, 151605, 179523, 205509, 299205, 342515, 367221, 612035, 616527, 897615, 1027545, 1101663, 1836105, 1849581, 3082635, 3304989, 5508315, 7466827, 9247905, 16524945, 22400481, 37334135, 67201443, 112002405, 201604329, 336007215, 1008021645]

約数ペア:

[(1, 1008021645), (3, 336007215), (5, 201604329), (9, 112002405), (15, 67201443), (27, 37334135), (45, 22400481), (61, 16524945), (109, 9247905), (135, 7466827), (183, 5508315), (305, 3304989), (327, 3082635), (545, 1849581), (549, 1836105), (915, 1101663), (981, 1027545), (1123, 897615), (1635, 616527), (1647, 612035), (2745, 367221), (2943, 342515), (3369, 299205), (4905, 205509), (5615, 179523), (6649, 151605), (8235, 122407), (10107, 99735), (14715, 68503), (16845, 59841), (19947, 50535), (30321, 33245)]