55028575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 84369600

約数和(自身を除く): 29341025

約数列:

[1, 5, 7, 17, 25, 35, 53, 85, 119, 175, 265, 349, 371, 425, 595, 901, 1325, 1745, 1855, 2443, 2975, 4505, 5933, 6307, 8725, 9275, 12215, 18497, 22525, 29665, 31535, 41531, 61075, 92485, 129479, 148325, 157675, 207655, 314449, 462425, 647395, 1038275, 1572245, 2201143, 3236975, 7861225, 11005715, 55028575]

約数ペア:

[(1, 55028575), (5, 11005715), (7, 7861225), (17, 3236975), (25, 2201143), (35, 1572245), (53, 1038275), (85, 647395), (119, 462425), (175, 314449), (265, 207655), (349, 157675), (371, 148325), (425, 129479), (595, 92485), (901, 61075), (1325, 41531), (1745, 31535), (1855, 29665), (2443, 22525), (2975, 18497), (4505, 12215), (5933, 9275), (6307, 8725)]