225489.0000000

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 7429968

約数和(自身を除く): 2521161

約数列:

[1, 3, 9, 41, 53, 123, 159, 251, 369, 477, 753, 2173, 2259, 6519, 10291, 13303, 19557, 30873, 39909, 92619, 119727, 545423, 1636269, 4908807]

約数ペア:

[(1, 4908807), (3, 1636269), (9, 545423), (41, 119727), (53, 92619), (123, 39909), (159, 30873), (251, 19557), (369, 13303), (477, 10291), (753, 6519), (2173, 2259)]