55252395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 64

約数和(自身を含む): 110937600

約数和(自身を除く): 55685205

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 435, 495, 783, 957, 1283, 1305, 1485, 1595, 2871, 3849, 3915, 4785, 6415, 8613, 11547, 14113, 14355, 19245, 34641, 37207, 42339, 43065, 57735, 70565, 111621, 127017, 173205, 186035, 211695, 334863, 381051, 409277, 558105, 635085, 1004589, 1227831, 1674315, 1905255, 2046385, 3683493, 5022945, 6139155, 11050479, 18417465, 55252395]

約数ペア:

[(1, 55252395), (3, 18417465), (5, 11050479), (9, 6139155), (11, 5022945), (15, 3683493), (27, 2046385), (29, 1905255), (33, 1674315), (45, 1227831), (55, 1004589), (87, 635085), (99, 558105), (135, 409277), (145, 381051), (165, 334863), (261, 211695), (297, 186035), (319, 173205), (435, 127017), (495, 111621), (783, 70565), (957, 57735), (1283, 43065), (1305, 42339), (1485, 37207), (1595, 34641), (2871, 19245), (3849, 14355), (3915, 14113), (4785, 11547), (6415, 8613)]