5254975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 7218288

約数和(自身を除く): 1963313

約数列:

[1, 5, 11, 25, 55, 97, 197, 275, 485, 985, 1067, 2167, 2425, 4925, 5335, 10835, 19109, 26675, 54175, 95545, 210199, 477725, 1050995, 5254975]

約数ペア:

[(1, 5254975), (5, 1050995), (11, 477725), (25, 210199), (55, 95545), (97, 54175), (197, 26675), (275, 19109), (485, 10835), (985, 5335), (1067, 4925), (2167, 2425)]