11546975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 15772800

約数和(自身を除く): 4225825

約数列:

[1, 5, 11, 25, 55, 199, 211, 275, 995, 1055, 2189, 2321, 4975, 5275, 10945, 11605, 41989, 54725, 58025, 209945, 461879, 1049725, 2309395, 11546975]

約数ペア:

[(1, 11546975), (5, 2309395), (11, 1049725), (25, 461879), (55, 209945), (199, 58025), (211, 54725), (275, 41989), (995, 11605), (1055, 10945), (2189, 5275), (2321, 4975)]