6498135

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 13166400

約数和(自身を除く): 6668265

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 421, 441, 735, 1029, 1263, 1715, 2105, 2205, 2947, 3087, 3789, 5145, 6315, 8841, 14735, 15435, 18945, 20629, 26523, 44205, 61887, 103145, 132615, 144403, 185661, 309435, 433209, 722015, 928305, 1299627, 2166045, 6498135]

約数ペア:

[(1, 6498135), (3, 2166045), (5, 1299627), (7, 928305), (9, 722015), (15, 433209), (21, 309435), (35, 185661), (45, 144403), (49, 132615), (63, 103145), (105, 61887), (147, 44205), (245, 26523), (315, 20629), (343, 18945), (421, 15435), (441, 14735), (735, 8841), (1029, 6315), (1263, 5145), (1715, 3789), (2105, 3087), (2205, 2947)]