57055185

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 56

約数和(自身を含む): 112063104

約数和(自身を除く): 55007919

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1423, 1485, 2673, 3645, 4269, 4455, 7115, 8019, 12807, 13365, 15653, 21345, 38421, 40095, 46959, 64035, 78265, 115263, 140877, 192105, 234795, 345789, 422631, 576315, 704385, 1037367, 1267893, 1728945, 2113155, 3803679, 5186835, 6339465, 11411037, 19018395, 57055185]

約数ペア:

[(1, 57055185), (3, 19018395), (5, 11411037), (9, 6339465), (11, 5186835), (15, 3803679), (27, 2113155), (33, 1728945), (45, 1267893), (55, 1037367), (81, 704385), (99, 576315), (135, 422631), (165, 345789), (243, 234795), (297, 192105), (405, 140877), (495, 115263), (729, 78265), (891, 64035), (1215, 46959), (1423, 40095), (1485, 38421), (2673, 21345), (3645, 15653), (4269, 13365), (4455, 12807), (7115, 8019)]