4368105

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 8860800

約数和(自身を除く): 4492695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 283, 315, 343, 441, 735, 849, 1029, 1415, 1715, 1981, 2205, 2547, 3087, 4245, 5145, 5943, 9905, 12735, 13867, 15435, 17829, 29715, 41601, 69335, 89145, 97069, 124803, 208005, 291207, 485345, 624015, 873621, 1456035, 4368105]

約数ペア:

[(1, 4368105), (3, 1456035), (5, 873621), (7, 624015), (9, 485345), (15, 291207), (21, 208005), (35, 124803), (45, 97069), (49, 89145), (63, 69335), (105, 41601), (147, 29715), (245, 17829), (283, 15435), (315, 13867), (343, 12735), (441, 9905), (735, 5943), (849, 5145), (1029, 4245), (1415, 3087), (1715, 2547), (1981, 2205)]