55290345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 44453271

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 121, 123, 165, 205, 363, 451, 605, 615, 743, 1353, 1815, 2229, 2255, 3715, 4961, 6765, 8173, 11145, 14883, 24519, 24805, 30463, 40865, 74415, 89903, 91389, 122595, 152315, 269709, 335093, 449515, 456945, 1005279, 1348545, 1675465, 3686023, 5026395, 11058069, 18430115, 55290345]

約数ペア:

[(1, 55290345), (3, 18430115), (5, 11058069), (11, 5026395), (15, 3686023), (33, 1675465), (41, 1348545), (55, 1005279), (121, 456945), (123, 449515), (165, 335093), (205, 269709), (363, 152315), (451, 122595), (605, 91389), (615, 89903), (743, 74415), (1353, 40865), (1815, 30463), (2229, 24805), (2255, 24519), (3715, 14883), (4961, 11145), (6765, 8173)]