12310975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 16405200

約数和(自身を除く): 4094225

約数列:

[1, 5, 17, 25, 83, 85, 349, 415, 425, 1411, 1745, 2075, 5933, 7055, 8725, 28967, 29665, 35275, 144835, 148325, 492439, 724175, 2462195, 12310975]

約数ペア:

[(1, 12310975), (5, 2462195), (17, 724175), (25, 492439), (83, 148325), (85, 144835), (349, 35275), (415, 29665), (425, 28967), (1411, 8725), (1745, 7055), (2075, 5933)]