25028301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 38845440

約数和(自身を除く): 13817139

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1123, 1173, 1311, 3369, 7429, 19091, 21337, 22287, 25829, 57273, 64011, 77487, 362729, 439093, 490751, 1088187, 1317279, 1472253, 8342767, 25028301]

約数ペア:

[(1, 25028301), (3, 8342767), (17, 1472253), (19, 1317279), (23, 1088187), (51, 490751), (57, 439093), (69, 362729), (323, 77487), (391, 64011), (437, 57273), (969, 25829), (1123, 22287), (1173, 21337), (1311, 19091), (3369, 7429)]