65144901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 105062400

約数和(自身を除く): 39917499

約数列:

[1, 3, 17, 19, 23, 37, 51, 57, 69, 79, 111, 237, 323, 391, 437, 629, 703, 851, 969, 1173, 1311, 1343, 1501, 1817, 1887, 2109, 2553, 2923, 4029, 4503, 5451, 7429, 8769, 11951, 14467, 16169, 22287, 25517, 30889, 34523, 35853, 43401, 48507, 49691, 55537, 67229, 76551, 92667, 103569, 149073, 166611, 201687, 274873, 586891, 824619, 944129, 1142893, 1277351, 1760673, 2832387, 3428679, 3832053, 21714967, 65144901]

約数ペア:

[(1, 65144901), (3, 21714967), (17, 3832053), (19, 3428679), (23, 2832387), (37, 1760673), (51, 1277351), (57, 1142893), (69, 944129), (79, 824619), (111, 586891), (237, 274873), (323, 201687), (391, 166611), (437, 149073), (629, 103569), (703, 92667), (851, 76551), (969, 67229), (1173, 55537), (1311, 49691), (1343, 48507), (1501, 43401), (1817, 35853), (1887, 34523), (2109, 30889), (2553, 25517), (2923, 22287), (4029, 16169), (4503, 14467), (5451, 11951), (7429, 8769)]