15287148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{24979}}^1$

素因数の和:25006

約数の個数: 36

約数和(自身を含む): 40917240

約数和(自身を除く): 25630092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 24979, 49958, 74937, 99916, 149874, 224811, 299748, 424643, 449622, 849286, 899244, 1273929, 1698572, 2547858, 3821787, 5095716, 7643574, 15287148]

約数ペア:

[(1, 15287148), (2, 7643574), (3, 5095716), (4, 3821787), (6, 2547858), (9, 1698572), (12, 1273929), (17, 899244), (18, 849286), (34, 449622), (36, 424643), (51, 299748), (68, 224811), (102, 149874), (153, 99916), (204, 74937), (306, 49958), (612, 24979)]