2572075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 3571200

約数和(自身を除く): 999125

約数列:

[1, 5, 11, 25, 47, 55, 199, 235, 275, 517, 995, 1175, 2189, 2585, 4975, 9353, 10945, 12925, 46765, 54725, 102883, 233825, 514415, 2572075]

約数ペア:

[(1, 2572075), (5, 514415), (11, 233825), (25, 102883), (47, 54725), (55, 46765), (199, 12925), (235, 10945), (275, 9353), (517, 4975), (995, 2585), (1175, 2189)]