56909425

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 72870336

約数和(自身を除く): 15960911

約数列:

[1, 5, 25, 43, 167, 215, 317, 835, 1075, 1585, 4175, 7181, 7925, 13631, 35905, 52939, 68155, 179525, 264695, 340775, 1323475, 2276377, 11381885, 56909425]

約数ペア:

[(1, 56909425), (5, 11381885), (25, 2276377), (43, 1323475), (167, 340775), (215, 264695), (317, 179525), (835, 68155), (1075, 52939), (1585, 35905), (4175, 13631), (7181, 7925)]