70862085

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{4591}}^1$

素因数の和:4623

約数の個数: 48

約数和(自身を含む): 143270400

約数和(自身を除く): 72408315

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1715, 2205, 3087, 4591, 5145, 13773, 15435, 22955, 32137, 41319, 68865, 96411, 160685, 206595, 224959, 289233, 482055, 674877, 1124795, 1446165, 1574713, 2024631, 3374385, 4724139, 7873565, 10123155, 14172417, 23620695, 70862085]

約数ペア:

[(1, 70862085), (3, 23620695), (5, 14172417), (7, 10123155), (9, 7873565), (15, 4724139), (21, 3374385), (35, 2024631), (45, 1574713), (49, 1446165), (63, 1124795), (105, 674877), (147, 482055), (245, 289233), (315, 224959), (343, 206595), (441, 160685), (735, 96411), (1029, 68865), (1715, 41319), (2205, 32137), (3087, 22955), (4591, 15435), (5145, 13773)]