65255553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15329}}^1$

素因数の和:15389

約数の個数: 24

約数和(自身を含む): 105225120

約数和(自身を除く): 39969567

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 15329, 45987, 137961, 168619, 505857, 659147, 1517571, 1977441, 5932323, 7250617, 21751851, 65255553]

約数ペア:

[(1, 65255553), (3, 21751851), (9, 7250617), (11, 5932323), (33, 1977441), (43, 1517571), (99, 659147), (129, 505857), (387, 168619), (473, 137961), (1419, 45987), (4257, 15329)]