5355945

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 10857600

約数和(自身を除く): 5501655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 347, 441, 735, 1029, 1041, 1715, 1735, 2205, 2429, 3087, 3123, 5145, 5205, 7287, 12145, 15435, 15615, 17003, 21861, 36435, 51009, 85015, 109305, 119021, 153027, 255045, 357063, 595105, 765135, 1071189, 1785315, 5355945]

約数ペア:

[(1, 5355945), (3, 1785315), (5, 1071189), (7, 765135), (9, 595105), (15, 357063), (21, 255045), (35, 153027), (45, 119021), (49, 109305), (63, 85015), (105, 51009), (147, 36435), (245, 21861), (315, 17003), (343, 15615), (347, 15435), (441, 12145), (735, 7287), (1029, 5205), (1041, 5145), (1715, 3123), (1735, 3087), (2205, 2429)]