2023506205

素因数分解:

$5^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{4591}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 2843366400

約数和(自身を除く): 819860195

約数列:

[1, 5, 7, 35, 49, 245, 257, 343, 1285, 1715, 1799, 4591, 8995, 12593, 22955, 32137, 62965, 88151, 160685, 224959, 440755, 1124795, 1179887, 1574713, 5899435, 7873565, 8259209, 41296045, 57814463, 289072315, 404701241, 2023506205]

約数ペア:

[(1, 2023506205), (5, 404701241), (7, 289072315), (35, 57814463), (49, 41296045), (245, 8259209), (257, 7873565), (343, 5899435), (1285, 1574713), (1715, 1179887), (1799, 1124795), (4591, 440755), (8995, 224959), (12593, 160685), (22955, 88151), (32137, 62965)]