5725137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 9169920

約数和(自身を除く): 3444783

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 397, 437, 627, 759, 1191, 1311, 4367, 4807, 7543, 9131, 13101, 14421, 22629, 27393, 82973, 100441, 173489, 248919, 301323, 520467, 1908379, 5725137]

約数ペア:

[(1, 5725137), (3, 1908379), (11, 520467), (19, 301323), (23, 248919), (33, 173489), (57, 100441), (69, 82973), (209, 27393), (253, 22629), (397, 14421), (437, 13101), (627, 9131), (759, 7543), (1191, 4807), (1311, 4367)]