202182725

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{613}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 255816960

約数和(自身を除く): 53634235

約数列:

[1, 5, 25, 79, 167, 395, 613, 835, 1975, 3065, 4175, 13193, 15325, 48427, 65965, 102371, 242135, 329825, 511855, 1210675, 2559275, 8087309, 40436545, 202182725]

約数ペア:

[(1, 202182725), (5, 40436545), (25, 8087309), (79, 2559275), (167, 1210675), (395, 511855), (613, 329825), (835, 242135), (1975, 102371), (3065, 65965), (4175, 48427), (13193, 15325)]