214543425

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{449}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 372297600

約数和(自身を除く): 157754175

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 277, 345, 449, 575, 831, 1347, 1385, 1725, 2245, 4155, 6371, 6735, 6925, 10327, 11225, 19113, 20775, 30981, 31855, 33675, 51635, 95565, 124373, 154905, 159275, 258175, 373119, 477825, 621865, 774525, 1865595, 2860579, 3109325, 8581737, 9327975, 14302895, 42908685, 71514475, 214543425]

約数ペア:

[(1, 214543425), (3, 71514475), (5, 42908685), (15, 14302895), (23, 9327975), (25, 8581737), (69, 3109325), (75, 2860579), (115, 1865595), (277, 774525), (345, 621865), (449, 477825), (575, 373119), (831, 258175), (1347, 159275), (1385, 154905), (1725, 124373), (2245, 95565), (4155, 51635), (6371, 33675), (6735, 31855), (6925, 30981), (10327, 20775), (11225, 19113)]