55337085

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 99655920

約数和(自身を除く): 44318835

約数列:

[1, 3, 5, 9, 15, 41, 45, 89, 123, 205, 267, 337, 369, 445, 615, 801, 1011, 1335, 1685, 1845, 3033, 3649, 4005, 5055, 10947, 13817, 15165, 18245, 29993, 32841, 41451, 54735, 69085, 89979, 124353, 149965, 164205, 207255, 269937, 449895, 621765, 1229713, 1349685, 3689139, 6148565, 11067417, 18445695, 55337085]

約数ペア:

[(1, 55337085), (3, 18445695), (5, 11067417), (9, 6148565), (15, 3689139), (41, 1349685), (45, 1229713), (89, 621765), (123, 449895), (205, 269937), (267, 207255), (337, 164205), (369, 149965), (445, 124353), (615, 89979), (801, 69085), (1011, 54735), (1335, 41451), (1685, 32841), (1845, 29993), (3033, 18245), (3649, 15165), (4005, 13817), (5055, 10947)]