13104315

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 27264000

約数和(自身を除く): 14159685

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 283, 315, 343, 441, 735, 849, 945, 1029, 1323, 1415, 1715, 1981, 2205, 2547, 3087, 4245, 5145, 5943, 6615, 7641, 9261, 9905, 12735, 13867, 15435, 17829, 29715, 38205, 41601, 46305, 53487, 69335, 89145, 97069, 124803, 208005, 267435, 291207, 374409, 485345, 624015, 873621, 1456035, 1872045, 2620863, 4368105, 13104315]

約数ペア:

[(1, 13104315), (3, 4368105), (5, 2620863), (7, 1872045), (9, 1456035), (15, 873621), (21, 624015), (27, 485345), (35, 374409), (45, 291207), (49, 267435), (63, 208005), (105, 124803), (135, 97069), (147, 89145), (189, 69335), (245, 53487), (283, 46305), (315, 41601), (343, 38205), (441, 29715), (735, 17829), (849, 15435), (945, 13867), (1029, 12735), (1323, 9905), (1415, 9261), (1715, 7641), (1981, 6615), (2205, 5943), (2547, 5145), (3087, 4245)]