102847185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 213903360

約数和(自身を除く): 111056175

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 215, 301, 315, 387, 645, 903, 945, 1161, 1505, 1935, 2531, 2709, 4515, 5805, 7593, 8127, 12655, 13545, 17717, 22779, 37965, 40635, 53151, 68337, 88585, 108833, 113895, 159453, 265755, 326499, 341685, 478359, 544165, 761831, 797265, 979497, 1632495, 2285493, 2391795, 2938491, 3809155, 4897485, 6856479, 11427465, 14692455, 20569437, 34282395, 102847185]

約数ペア:

[(1, 102847185), (3, 34282395), (5, 20569437), (7, 14692455), (9, 11427465), (15, 6856479), (21, 4897485), (27, 3809155), (35, 2938491), (43, 2391795), (45, 2285493), (63, 1632495), (105, 979497), (129, 797265), (135, 761831), (189, 544165), (215, 478359), (301, 341685), (315, 326499), (387, 265755), (645, 159453), (903, 113895), (945, 108833), (1161, 88585), (1505, 68337), (1935, 53151), (2531, 40635), (2709, 37965), (4515, 22779), (5805, 17717), (7593, 13545), (8127, 12655)]