25595181

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 38438400

約数和(自身を除く): 12843219

約数列:

[1, 3, 9, 31, 93, 199, 279, 461, 597, 1383, 1791, 4149, 6169, 14291, 18507, 42873, 55521, 91739, 128619, 275217, 825651, 2843909, 8531727, 25595181]

約数ペア:

[(1, 25595181), (3, 8531727), (9, 2843909), (31, 825651), (93, 275217), (199, 128619), (279, 91739), (461, 55521), (597, 42873), (1383, 18507), (1791, 14291), (4149, 6169)]