15245244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{60497}}^1$

素因数の和:60514

約数の個数: 36

約数和(自身を含む): 44042544

約数和(自身を除く): 28797300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 60497, 120994, 181491, 241988, 362982, 423479, 544473, 725964, 846958, 1088946, 1270437, 1693916, 2177892, 2540874, 3811311, 5081748, 7622622, 15245244]

約数ペア:

[(1, 15245244), (2, 7622622), (3, 5081748), (4, 3811311), (6, 2540874), (7, 2177892), (9, 1693916), (12, 1270437), (14, 1088946), (18, 846958), (21, 725964), (28, 544473), (36, 423479), (42, 362982), (63, 241988), (84, 181491), (126, 120994), (252, 60497)]