5255847

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 2816217

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 503, 1161, 1509, 3483, 4527, 10449, 13581, 21629, 40743, 64887, 122229, 194661, 583983, 1751949, 5255847]

約数ペア:

[(1, 5255847), (3, 1751949), (9, 583983), (27, 194661), (43, 122229), (81, 64887), (129, 40743), (243, 21629), (387, 13581), (503, 10449), (1161, 4527), (1509, 3483)]