11218625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 4506175

約数列:

[1, 5, 11, 25, 41, 55, 125, 199, 205, 275, 451, 995, 1025, 1375, 2189, 2255, 4975, 5125, 8159, 10945, 11275, 24875, 40795, 54725, 56375, 89749, 203975, 273625, 448745, 1019875, 2243725, 11218625]

約数ペア:

[(1, 11218625), (5, 2243725), (11, 1019875), (25, 448745), (41, 273625), (55, 203975), (125, 89749), (199, 56375), (205, 54725), (275, 40795), (451, 24875), (995, 11275), (1025, 10945), (1375, 8159), (2189, 5125), (2255, 4975)]