51254575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 68151888

約数和(自身を除く): 16897313

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 1453, 2075, 7055, 7265, 24701, 35275, 36325, 120599, 123505, 602995, 617525, 2050183, 3014975, 10250915, 51254575]

約数ペア:

[(1, 51254575), (5, 10250915), (17, 3014975), (25, 2050183), (83, 617525), (85, 602995), (415, 123505), (425, 120599), (1411, 36325), (1453, 35275), (2075, 24701), (7055, 7265)]