24679785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 18502935

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 1889, 2613, 4355, 5667, 9445, 13065, 24557, 28335, 73671, 122785, 126563, 368355, 379689, 632815, 1645319, 1898445, 4935957, 8226595, 24679785]

約数ペア:

[(1, 24679785), (3, 8226595), (5, 4935957), (13, 1898445), (15, 1645319), (39, 632815), (65, 379689), (67, 368355), (195, 126563), (201, 122785), (335, 73671), (871, 28335), (1005, 24557), (1889, 13065), (2613, 9445), (4355, 5667)]