4076055

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 7339200

約数和(自身を除く): 3263145

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 277, 327, 545, 831, 981, 1385, 1635, 2493, 2943, 4155, 4905, 7479, 12465, 14715, 30193, 37395, 90579, 150965, 271737, 452895, 815211, 1358685, 4076055]

約数ペア:

[(1, 4076055), (3, 1358685), (5, 815211), (9, 452895), (15, 271737), (27, 150965), (45, 90579), (109, 37395), (135, 30193), (277, 14715), (327, 12465), (545, 7479), (831, 4905), (981, 4155), (1385, 2943), (1635, 2493)]