51799935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 45866625

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 59, 85, 165, 177, 187, 255, 295, 313, 561, 649, 885, 935, 939, 1003, 1565, 1947, 2805, 3009, 3245, 3443, 4695, 5015, 5321, 9735, 10329, 11033, 15045, 15963, 17215, 18467, 26605, 33099, 51645, 55165, 55401, 58531, 79815, 92335, 165495, 175593, 203137, 277005, 292655, 313939, 609411, 877965, 941817, 1015685, 1569695, 3047055, 3453329, 4709085, 10359987, 17266645, 51799935]

約数ペア:

[(1, 51799935), (3, 17266645), (5, 10359987), (11, 4709085), (15, 3453329), (17, 3047055), (33, 1569695), (51, 1015685), (55, 941817), (59, 877965), (85, 609411), (165, 313939), (177, 292655), (187, 277005), (255, 203137), (295, 175593), (313, 165495), (561, 92335), (649, 79815), (885, 58531), (935, 55401), (939, 55165), (1003, 51645), (1565, 33099), (1947, 26605), (2805, 18467), (3009, 17215), (3245, 15963), (3443, 15045), (4695, 11033), (5015, 10329), (5321, 9735)]