2017095475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{100981}}^1$

素因数の和:101055

約数の個数: 24

約数和(自身を含む): 2704701888

約数和(自身を除く): 687606413

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3995, 19975, 100981, 504905, 1716677, 2524525, 4746107, 8583385, 23730535, 42916925, 80683819, 118652675, 403419095, 2017095475]

約数ペア:

[(1, 2017095475), (5, 403419095), (17, 118652675), (25, 80683819), (47, 42916925), (85, 23730535), (235, 8583385), (425, 4746107), (799, 2524525), (1175, 1716677), (3995, 504905), (19975, 100981)]