11887675

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 15842736

約数和(自身を除く): 3955061

約数列:

[1, 5, 17, 25, 83, 85, 337, 415, 425, 1411, 1685, 2075, 5729, 7055, 8425, 27971, 28645, 35275, 139855, 143225, 475507, 699275, 2377535, 11887675]

約数ペア:

[(1, 11887675), (5, 2377535), (17, 699275), (25, 475507), (83, 143225), (85, 139855), (337, 35275), (415, 28645), (425, 27971), (1411, 8425), (1685, 7055), (2075, 5729)]