580307025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{407233}}^1$

素因数の和:407265

約数の個数: 24

約数和(自身を含む): 1009940320

約数和(自身を除く): 429633295

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 407233, 1221699, 2036165, 6108495, 7737427, 10180825, 23212281, 30542475, 38687135, 116061405, 193435675, 580307025]

約数ペア:

[(1, 580307025), (3, 193435675), (5, 116061405), (15, 38687135), (19, 30542475), (25, 23212281), (57, 10180825), (75, 7737427), (95, 6108495), (285, 2036165), (475, 1221699), (1425, 407233)]