15113427

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 24164352

約数和(自身を除く): 9050925

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 367, 371, 777, 1101, 1113, 1961, 2569, 5883, 7707, 13579, 13727, 19451, 40737, 41181, 58353, 95053, 136157, 285159, 408471, 719687, 2159061, 5037809, 15113427]

約数ペア:

[(1, 15113427), (3, 5037809), (7, 2159061), (21, 719687), (37, 408471), (53, 285159), (111, 136157), (159, 95053), (259, 58353), (367, 41181), (371, 40737), (777, 19451), (1101, 13727), (1113, 13579), (1961, 7707), (2569, 5883)]